Compare the dehydration synthesis of maltose to the hydrolysis reaction of this macromolecule.
Answers
Dehydration synthesis is a chemical reaction that joins two smaller molecules by eliminating components from each of them.
How do dehydration synthesis processes relate to hydrolysis reactions?
While hydrolysis reactions break down molecules and typically release energy, dehydration synthesis reactions build up molecules and typically demand energy.
These kinds of reactions can assemble and disassemble nucleic acids, proteins, and carbohydrates, however the monomers in each case vary.
Synthesis of dehydration
How are polymers created from monomers?
Dehydration synthesis processes, in which one monomer establishes a covalent connection to another monomer (or expanding chain of monomers), release a water molecule in the process, are frequently used to create large biological molecules.
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Related Questions
What would you need to do to your model to make it look like a true DNA molecule?
Answers
Closure of the tricuspid valve:____.
I. Would prevent blood from flowing into the pulmonary trunk.
II. Contributes to the first heart sound (lub).
III. Occurs at the beginning of isovolumetric contraction of the ventricle.
IV. Occurs immediately before the left atrium contracts.
Answers
Answer:
The first heart sound (S1) represents closure of the atrioventricular (mitral and tricuspid) valves as the ventricular pressures exceed atrial pressures at the beginning of systole (point a). S1 is normally a single sound because mitral and tricuspid valve closure occurs almost simultaneously.
Explanation:
What is happening to energy? (What energy transformations take place?)
Answers
Answer: energy may be transferred from place to place or transformed into different forms, but it cannot be created or destroyed
Explanation:
The transfers and transformations of energy take place around us all the time. Light bulbs transform electrical energy into light energy.
How can we best describe the containers used in international transport? 1) Equipment designed to facilitate carriage of goods by one or more modes of transport that must meet ISO standards for dimens
Answers
Containers used in international transport are equipment designed to facilitate the carriage of goods by one or more modes of transportation that must meet ISO standards for dimensions, strength, and security. These containers are manufactured according to international standards and specifications to ensure that they can be handled safely during loading, unloading, and transportation.
ISO (International Organization for Standardization) standards play a vital role in ensuring that containers used in international transport are safe and reliable. ISO standards establish uniform dimensions and strength requirements for containers, making them easier to handle and transport across different modes of transportation such as sea, air, and land.
These standards help to ensure that containers can be loaded and unloaded safely and efficiently, minimizing the risk of damage or loss during transit.Containers used in international transport are typically made of steel or aluminum and are available in a variety of sizes and types to meet different shipping needs. oversized or irregularly shaped cargo. Regardless of the type of container used, all must meet the relevant ISO standards to ensure they are fit for purpose and safe to use.
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What will happen to the red blood cells in a hypertonic solution?Swelling and eventual crenationShriveling while maintaining the volume of cytoplasm.No net movement or shape change to the cells.© The red blood cells will experience crenation.
Answers
In an hypertonic solution, red cells would experiment loss of water, which translates into reduction of the volume of the cytosol, and eventually crenation, which means the destruction of the cell by dehydration (D).
In a three-factor cross, rather than create a large Punnett square, one can calculate expected outcomes using the multiplication method and the ______
Answers
The multiplication method, also known as the rule of product, can be used to calculate the expected outcomes of a three-factor cross.
This involves multiplying the probabilities of each individual factor's alleles segregating independently of the others. For example, if crossing AaBbCc with AaBbCc, the probability of producing an offspring that is Aa, Bb, and Cc would be (1/2) x (1/2) x (1/2) = 1/8, as each allele has a 1/2 chance of segregating into the gamete. This method is more efficient than creating a large Punnett square, especially when dealing with larger numbers of factors or alleles.
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describe an example to illustrate how genotype and environment contribute to phenotype
Answers
The combined influences of genotype and environment have a substantial impact on phenotype. One example is the changing of morphology in some plants as a result of environmental changes.
What effects do genetics and environment have on phenotype?Although spontaneous mutations can cause it to change, the genotype normally remains constant from one environment to the next. When the same genotype is exposed to different settings, however, it can produce a wide range of phenotypes.
What is an example of a phenotypic effect of the environment?Environmental factors such as temperature and nutrition availability influence phenotypes. Temperature, for example, influences coat color in Siamese cats.
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. Aşağıdaki şekilde hazırlanan tampon çözeltilerin pH'larını hesaplayınız? a) 8 mmol NaCH3COO+ 200 mL 0.1 M CH3COOH b) 100 mL 0.05 M NaOH+ 100 mL 0.175 CH3COOH c) 40.0 mL 0.12 M HCl +160 mL 0.0420 M NaCH3CO
Answers
Answer:
can u write this in english
Explanation:
which statement best describes an international between the muscular system and the respiratory system
Answers
Answer:
Explanation:
The muscular system and the respiratory system work together to support breathing. The diaphragm, which is a large muscle located at the bottom of the chest cavity, contracts and relaxes to create changes in the pressure within the chest. This movement helps to draw air into the lungs and then expel it during exhalation. Additionally, the muscles between the ribs, known as intercostal muscles, help to expand and contract the chest cavity during breathing. So, the muscular system and the respiratory system are interdependent, and they work together to support breathing and provide oxygen to the body.
This happens when water vapor rises, cools off then gets closer together and forms clouds.
HELLLPPP
Answers
Answer:
Condensation....I think
Answer:
I would believe the answer is condensation. sorry if it's wrong, I haven't taken this course in a long time. <333
This is first part of the question check others for rest because I could only fit one picture at a time Thank you!
Answers
The structures are:
A) Inner membrane
B) Outer membrane
C) Thylakoid
The thylakoid is a structural unit within the chloroplast that is responsible for the light-dependent reactions of photosynthesis. During these reactions, light energy is captured by pigments, such as chlorophyll, located within the thylakoid and is used to produce ATP and NADPH, two high-energy compounds that are necessary for the light-independent reactions of photosynthesis.
The thylakoid also contains the photosynthetic pigments and the machinery required for the light-dependent reactions, including the photosynthetic reaction center and the electron transport chain. Overall, the thylakoid plays a critical role in capturing light energy and converting it into usable energy forms that can be used by the cell.
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what are the functions of a cyclin during the cell cycle ? 1. activate a cdk 2. direct a cdk to its targets. 3. inhibit a cdk. 4. control cdk activity through phosphorylation of the cyclin. 5. control cdk activity through synthesis and destruction of the cyclin.
Answers
A CDK is activated when a cyclin performs its functions during the cell cycle. The correct answer is 1. activate a CDK.
The development of cyclin/CDKs controls the cell-cycle movement by means of phosphorylation of objective qualities, like growth silencer protein retinoblastoma (Rb). Mitogenic signals induce cyclin/CDK activation, which is inhibited by cell-cycle checkpoint activation in response to DNA damage.
Cell cycle checkpoints are controlled by kinases that are triggered by cyclins. The regulation of the cell cycle depends on CDKs.
Cyclin A/CDK2 phosphorylates CDC6 and E2F1 to end the S phase; It drives the cell cycle from the S phase to the G2 phase and then activates CDK1 through cyclin A, which causes cells to enter the M phase. The complex cyclin B/CDK1 maintains CDK1 activity during mitosis.
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Which of the following could your family do to lower its carbon footprint?
Answers
Answer:
That's correct
Explanation:
Insulating homes lower footprint
Set the thermostat 2 degree warmer in winters could lower your family carbon footprint.
What is carbon foot print ?
A carbon footprint is the total amount of greenhouse gases (including carbon dioxide and methane) that are generated by our actions.
What does reducing carbon foot print mean?Reducing your carbon footprint at home typically means consuming less energy.
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Describe how detrital sedimentary rocks are classified.
Answers
Which of the following correctly compares run-of-the-river dams and storage dams?
Select one:
of
оа.
Run of the river dams are less damaging to the environment.
O b. Storage dams can serve several purposes in addition to creating electricity.
O c. Storage dams are better built.
d. Run of the river dams are more efficient.
Dus page
Finish attempt
Answers
Answer:the answer is b
Explanation:
The answer is b because run of river cannot serve a lot of purposes like the storage dam and the dam is like most sturdier than the run of river.
When it comes to run-of-the-river-dams and storage dams, а. Run of the river dams are less damaging to the environment.
What is a run-of-the-river dam?This is a type of dam that allows for the natural flow of water to continue without attempting to store the water.
As a result, it is not as damaging to the environment unlike storage dams which store water and disrupt flow and migration patterns.
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These organisms niche in an environment is to break down dead or decaying matter.
Group of answer choices
a. Carnivore
b. Producer
c. Herbivore
d. Detritivore
Answers
Answer: Detritivore
Explanation: These are vital organisms that grow by breaking down dead and decaying matter. Some of these are scavengers - macro-organisms that feed on dead or decaying matter, e.g. flies, cockroaches, earthworms. Others are decomposers, generally microscopic bacteria and fungi, that break down wastes. These are also called saprophytes and play an important role in returning nutrients to the soil from dead and decaying matter.
honey badgers like to eat honey. honeyguide birds lead honey badgers to beehives, and the badgers break the hives open. honeyguide birds feed on the honey, as well. which type of relationship is this?
Answers
The type of relationship between honey badgers and honeyguide birds in which honeyguide birds lead honey badgers to beehives and both species benefit from the honey is known as mutualism.
The honeyguide birds benefit from the honey that the badgers break open, while the badgers benefit from the guidance provided by the birds to locate the beehives. This mutually beneficial relationship allows both species to thrive in their ecosystem. The relationship between honey badgers and honeyguide birds, where honeyguide birds lead honey badgers to beehives, and both species benefit from the broken hives by consuming honey. This type of relationship is called mutualism.
In a mutualistic relationship, both species involved benefit from their interaction with each other. In this specific case:
1. Honeyguide birds lead honey badgers to the beehives. 2. Honey badgers break open the hives, allowing both species to access the honey. 3. Both the honey badgers and honeyguide birds feed on the honey.
This mutualism is advantageous for both honey badgers and honeyguide birds, as it helps them locate and access a valuable food source.
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what percent of the ocean do density currents make up
Answers
Only 8% of all ocean water is restricted to the upper 400 m (1,300 ft) and is separated from the lower areas by different temperatures and salinity impacting water density, which determines each ocean zone.
Surface currents are ultimately controlled by wind, and because they only involve surface water, they only effect roughly 10% of the ocean's volume. Other large ocean currents, however, are independent of the wind and include water motions in the remaining 90% of the ocean.
Climate is affected by ocean currents. These seas account for around 10% of all water in the ocean. These are the top 400 meters of the ocean. These seas are moving.
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what does the body do when blood sugar gets too low?
Answers
The condition is called as Hypoglycemia. The body release epinephrine (adrenaline). This may result in hazy vision, trouble focusing, fuzzy thinking, slurred speech, numbness, and sleepiness. Long-term low blood sugar levels can starve the brain of glucose, which can cause seizures, comas, and very rarely even death.
Low blood sugar occurs when your blood glucose levels have dropped so far below target that you must take measures to raise them. Typically, this occurs when your blood glucose level is under 70 mg/dL. However, discuss your personal blood glucose goals and what is too low for you with your diabetes care team.
Another name for low blood sugar is insulin response or insulin shock.
The "fight-or-flight" hormone, epinephrine (adrenaline), is released when blood glucose levels are low. The hypoglycemic symptoms, such as racing heart, perspiration, tingling, and anxiety, can be brought on by epinephrine.
If the blood sugar level falls more, the brain will not receive enough glucose and will stop working properly. This may result in hazy vision, trouble focusing, fuzzy thinking, slurred speech, numbness, and sleepiness. Long-term low blood sugar levels can starve the brain of glucose, which can cause seizures, comas, and very rarely even death.
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The "fight-or-flight" hormone epinephrine (adrenaline), is released when the blood sugar gets too low.
The effects of hypoglycemia, such as a racing heart, sweating, tingling, and anxiety, can be brought on by epinephrine.
The brain ceases to function normally if the level of glucose in the blood continues to decrease. This can result in slurred speech, numbness, drowsiness, difficulty concentrating, confused thinking, and blurred vision. The brain may experience seizures, a coma, or even death if blood glucose levels remain low for an extended period of time, depriving it of glucose.
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Explain why 2 pyruvate molecules are able to be made from 1 glucose molecule?
Answers
Explanation:
Pyruvate is a three carbon molecule, and one glucose molecule contains 6 carbons. Essentially, during glycolysis, the glucose molecule is split to form two pyruvates. This is seen in their equations:
Glucose- C6H12O6
Pyruvate- C3H4O3
you hope to study a gene that codes for a neurotransmitter protein produced in human brain cells. you know the amino acid sequence of the protein. explain how you might (a) identify what genes are expressed in a specific type of brain cell, (b) identify (and isolate) the neurotransmitter gene, (c) produce multiple copies of the gene for study, and (d) produce large quantities of the neurotransmitter for evaluation as a potential medication.
Answers
The gene that is expressed in a specific type of brain cell: RNA sequencing,
the neurotransmitter gene is: Straightforward,
produce multiple copies of the gene for the study is: cloned gene,
and produce large quantities of the neurotransmitter for evaluation as a potential medication is: the cell culture system.
Identify genes that are expressed in a specific type of brain cellThe genetic material can be extracted from the specific brain cells that make the protein. RNA sequencing can be used to compare the genetic material from a particular cell to the reference genome in order to find out which genes are expressed in that cell. An RNA sequencing database can then be used to compare the expressed genes to find out which ones are involved in the synthesis of the protein.
Identify (and isolate) the neurotransmitter geneIsolating the gene for the neurotransmitter protein is straightforward because its amino acid sequence is already known. Using PCR, the neurotransmitter gene can be amplified and cloned into a plasmid vector.
Produce multiple copies of the gene for the studyThe cloned gene can then be transformed into bacteria such as E. coli, which can produce many copies of the gene. The gene can be purified using gel electrophoresis and DNA sequencing. Alternatively, a baculovirus system can be used to express the gene in insect cells.
Produce large quantities of the neurotransmitter for evaluation as a potential medicationA cell culture system can be used to produce large amounts of the neurotransmitter protein for study. The protein can be purified from the cell culture supernatant using chromatography or other protein purification techniques. The neurotransmitter protein can be tested to see whether it is effective as a medication, and its safety can be evaluated.
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Can somebody please do 10 through 13 for me please:)
Answers
Answer:
10. Human Activity
Human activities emit 60 or more times the amount of carbon dioxide released by volcanoes each year.
11. Cooling Effect
When volcanoes erupt, they emit a mixture of gases and particles into the air. Some of them, such as ash and sulphur dioxide, have a cooling effect, because they reflect sunlight away from the earth. Others, such as CO2, cause warming by adding to the the greenhouse effect.
12.
The gases and dust particles thrown into the atmosphere during volcanic eruptions have influences on climate. Most of the particles spewed from volcanoes cool the planet by shading incoming solar radiation. The cooling effect can last for months to years depending on the characteristics of the eruption.
13.
Volcanoes can impact climate change. During major explosive eruptions huge amounts of volcanic gas, aerosol droplets, and ash are injected into the stratosphere. ... But volcanic gases like sulfur dioxide can cause global cooling, while volcanic carbon dioxide, a greenhouse gas, has the potential to promote global warming.
Explanation:
:)
What makes petroleum a nonrenewable resource?
O A. When burned, it adds pollutants to the air.
O B. It takes millions of years to form.
O c. It can be replenished within a person's lifetime.
D. When burned, it contributes to global warming.
Answers
what type of skills might be important in the field?
Answers
Answer:
good leadership, good copanisonship, and good working skills
Explanation:
Which of the following is a cellular structure responsible for protein production
Answers
Do you like Science Fiction? Do you think there are some factual components to Science Fiction? Do some research on Science Fiction books and pick one that you find interesting. Keep in mind that our class is EARTH-SPACE SCIENCE and use your initial background in the subject to pick your book. FYI: many Sci-Fi movies also come in a book form so if you want you could see if a movie you like is in book form. We will be using the book-or a portion of the book to write up a Science-Faction. Post the book you want to use here in the discussion.
Class Earth Science
help pleaseeeee
Answers
Yes I like science fiction.
They are not necessarily factual components, but they have their roots with factual components. In fact, many inventions are inspired by science fictions.
I would like to use this book.
Ender’s Game by Orson Scott Card
2. Please define pH and then explain the differences
between acids and bases in terms of biology!!!!
Answers
Answer:
The pH of a solution is a measure of the concentration of hydrogen ions in the solution. A solution with an increased number of hydroxide ions is essential and has a high pH value.
Explanation:
Answer:
pH, es la medida del grado de acidez o alcalinidad de una sustancia o una solución, un valor de pH 7 es neutro, esto significa que la sustancia o solución no es ácida ni alcalina.
Acido, es una sustancia que es capaz de liberar iones de hidrógenos en solución.
Base, es una sustancia capaz de disociar iones de hidrógenos en una solución.
Acido es una sustancia capaz de aceptar un par de electrones
Base es una sustancia capaz de donar electrones.
Acido reacciona con algunos metales, son conductores de corriente eléctrica, poseen sabor agrio, pueden destruir tejidos organicos, reaccinan con base produciendo agua y sal.
Base, no reacciona con los metales, en disolución conduce corriente eléctrica, poseen sabor amargo, cambian el color del papel tornasol del rojo al azul, en disolución son distantes al tacto, reaccionan con los acidos produciendo agua y sal
Explanation:
Age is an example of a ____________ measure. Age is an example
of a ____________ measure. nominal biological discrete
continuous
Answers
Age is an example of a nominal and discrete measure. It classifies individuals into distinct categories based on the number of years they have lived, but it does not have any inherent numerical meaning or allow for intermediate values.
Age is an example of a nominal measure. A nominal measure is a type of measurement scale that classifies data into distinct categories or groups. In the case of age, individuals are categorized into specific age groups, such as 0-18, 19-30, 31-45, and so on. These categories do not have any inherent numerical or quantitative meaning. Instead, they serve as labels to differentiate different age ranges.
Unlike a biological measure, which refers to physical characteristics of living organisms, age is not directly related to an individual's biology. It is a social construct that is used to determine the number of years a person has lived since birth. Age can be measured using a variety of units, such as years, months, or days.
Age is also a discrete measure because it takes on specific, separate values. For example, someone can be 15 years old, 25 years old, or 40 years old. There is no intermediate value between these discrete age categories.
On the other hand, age is not a continuous measure. A continuous measure is one that can take on any value within a certain range. For example, height or weight can have any value within a specific range. In the case of age, there are distinct categories and no intermediate values. You are either in one age group or another.
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The geologic time scale was drawn in such a way so to expand the Phanerozoic Eon and Visualize the eras and periods within this eon. Do you think this was useful? Justify your answer.
Answers
Yes, drawing the geologic time scale to expand the Phanerozoic Eon and visualize the eras and periods within this eon was indeed useful. There are several justifications for this approach.
Firstly, the Phanerozoic Eon encompasses a vast span of time, approximately 541 million years, during which complex life forms emerged and diversified.
By expanding this eon on the geologic time scale, it allows for a more detailed representation of the significant events and evolutionary changes that occurred during this period. This includes the rise and fall of different species, major geological events, and shifts in Earth's climate and environment.
Secondly, visualizing the eras and periods within the Phanerozoic Eon provides a clearer understanding of the relative timing and duration of different geological and biological events. It helps scientists and researchers in various disciplines, such as paleontology and stratigraphy, to establish correlations, identify trends, and study the evolution of life on Earth more effectively.
Lastly, expanding the Phanerozoic Eon on the geologic time scale also reflects the significance and impact of this time period on Earth's history.
It highlights the emergence of complex life forms, the development of ecosystems, and the shaping of Earth's landscapes.
This information is crucial for studying Earth's history, understanding past climate changes, and predicting future environmental trends.
In conclusion, expanding the Phanerozoic Eon and visualizing its eras and periods on the geologic time scale is useful as it provides a more detailed representation of significant events, facilitates the study of Earth's history, and enhances our understanding of evolutionary processes and environmental changes.
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A reaction requires 2. 5 moles of zinc oxide. How many grams would this equal to?.
Answers
A reaction requires 2.5 moles of zinc oxide, equal to 202.5 grams.
The mole scale is needed as an indication of the amount of substance or compound, mole is the gram of substance divided by the relative molecular mass (Mr). The formula for calculating the moles of a compound is n = gram/Mr
in question:
2.5 mol of zinc oxide: n = 2.5 mol
Mr zinc oxide : Mr = 81 gram/mol
Then grams of zinc oxide are:
n = grams/Mr
grams = Mr x n
grams = 81 grams/mol x 2.5 mol
grams = 202.5 grams
So, grams of zinc oxide is 202.5 gr.
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