Answer:
Haemoglobin consists of four polypeptides while collagen has three. Haemoglobin is globular and has a tertiary structure while collagen is fibrous and lacks a tertiary structure. Haemoglobin is conjugated (contains heme groups - example of a prosthetic group) whereas collagen is not conjugated. Haemoglobin has a functional role (carries oxygen) while collagen has a structural role.
Differences between collagen and hemoglobin regarding STRUCTURE are Haemoglobin consists of four polypeptides while collagen has three.
What are polypeptides?Polypeptides help make up proteins by bonding numerous amino acids together. Proteins are created by the bonding of two or more polypeptides, which are then folded into a specific shape for a particular protein.
A protein molecule is made from a long chain of these amino acids, each linked to its neighbor through a covalent peptide bond. Proteins are therefore also known as polypeptides.
Each protein in your cells consists of one or more polypeptide chains. Each of these polypeptide chains is made up of amino acids, linked together in a specific order.
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Which of the following is release during cellular respiration
1.What is the different between pulmonary circulation and systematic circulation
2. What is the different between aerobic andanaerobic respiration?
3. What is the important of ATP?
4. Write the group blood lack of atigen and antibody respectively?
5. Why the left ventricles thicker than right ventricles?
6. What is the different between disinfectants and antiseptics?
7. Write the life cycle of tape worm?
8. What are the main differences between cholera and typhoid?
9. Write the reason for need classification.
10. Write the genus name and species name of Homosapiens respectively
1. We can see here that the difference between pulmonary circulation and systematic circulation:
Pulmonary circulation is the circulation of blood from the heart to the lungs and back to the heart. While systemic circulation is the circulation of blood from the heart to the rest of the body and back to the heart.
What is aerobic and anaerobic respiration?2. Aerobic respiration is a type of respiration that requires oxygen. While anaerobic respiration is a type of respiration that does not require oxygen.
3. The importance of ATP is that it is used to power all of the body's cells, including muscle cells, brain cells, and heart cells.
4. The group blood lack of atigen and antibody:
Blood group Antibodies Antigens
A Anti-B A
B Anti-A B
AB None A and B
5. The left ventricle is thicker than the right ventricle because it has to pump blood to a larger area of the body.
6. The difference between disinfectants and antiseptics is that:
Disinfectants kill microorganisms on surfaces, while antiseptics kill microorganisms on living tissue.
7. The life cycle of a tapeworm begins when an infected animal sheds tapeworm eggs in its feces. If a human ingests these eggs, they hatch in the small intestine and the larvae burrow through the intestinal wall and travel to the liver, lungs, or brain. In these organs, the larvae mature into adult tapeworms.
8. The main differences between cholera and typhoid are:
Cholera is caused by the bacterium Vibrio cholerae, while typhoid is caused by the bacterium Salmonella typhi. Cholera is spread through contaminated water, while typhoid is spread through contaminated food or water. Cholera symptoms typically develop within hours of infection, while typhoid symptoms typically develop within days of infection.9. The genus name for H0mo sapiens is H0mo and the species name is sapiens.
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Plz help me well mark brainliest if you are correct!
Answer:
A
Explanation:
A meteor is a rock falling from the galaxy and usaully is burning because of the atmosphere.
Which crop leaves soil with the lowest levels of nitrogen?
Answer:
cotton
Explanation:
Cotton crop leaves soil with the lowest levels of nitrogen.
What is a nitrogen?Nitrogen is the chemical element with the symbol N and atomic number 7. Nitrogen is a nonmetal and the lightest member of group 15 of the periodic table, often called the pnictogens. It is a common element in the universe, estimated at seventh in total abundance in the Milky Way and the Solar System.
Nitrogen is important to the chemical industry. It is used to make fertilizers, nitric acid, nylon, dyes and explosives. To make these products, nitrogen must first be reacted with hydrogen to produce ammonia. This is done by the Haber process.
Nitrogen is important to all living things, including us. It plays a key role in plant growth: too little nitrogen and plants cannot thrive, leading to low crop yields; but too much nitrogen can be toxic to plants [1]. Nitrogen is necessary for our food supply, but excess nitrogen can harm the environment.
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What role does the U.S. Constitution play in creating local governments?
OA. It requires that all local governments have constitutions based on
the federal document.
B. It gives the states the authority to create any local governments
they need.
OC. It gives the federal government the power to create any type of
local government.
D. It specifies the types of local governments that can be created by
the states.
If an organism has a diploid number of 50, and one of its cells undergoes meiosis, what is
the number of daughter cells and how many chromosomes will each one have?
Answer:
for me
Explanation:
it's 25
because di is 2 and ha is 1
If an organism has a diploid number of 50, and one of its cells undergoes meiosis, then the number of daughter cells produced by this cell is four and each contains 25 chromosomes.
What is Diploid?Diploid may be defined as a condition that determines the existence of two complete sets of chromosomes in an organism's cells, with each parent contributing a chromosome to each pair.
On contrary, haploid cells generally contain only a single set of chromosomes. These types of cells are formed due to the process of meiosis, while diploid cells are formed by the activity of mitosis.
According to the question, if a diploid number of an organism = 50.
This means that 2n = 50,
n = 25.
As we all know that when a cell undergoes meiosis, it will definitely have half the amount of genetic content in its daughter cells.
Therefore, if an organism has a diploid number of 50, and one of its cells undergoes meiosis, then the number of daughter cells produced by this cell is four and each contains 25 chromosomes.
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Which of these is NOT part of cell theory? A:A. All cells come only from existing cells. B:B. All cells have the same basic structure. C:C. All living things are made of one or more cells. D:D. The structure and function of an organism is determined by the structure and function of its cell(s).
B.All cells have the same basic structure
Different types of cells wherever we see them have their own unique structure. Cells with different function generally have different shapes that suit them for their particular function
Question 8
1 pts
Products produced by photosynthesis are necessary for eukaryotic
organisms to exist. What are these products?
Answer:
CO2 and carbohydratesExplanation:
in fungi
Is crick and Watson a type of genetic test
No, "Crick and Watson" is not a type of genetic test. Crick and Watson refer to James D. Watson and Francis Crick, who were scientists involved in the discovery of the structure of DNA. They proposed the double-helix structure of DNA in 1953, which provided the foundation for understanding genetic information and its role in heredity.
Genetic tests, on the other hand, are laboratory tests that analyze an individual's DNA or genes to provide information about their genetic makeup, potential genetic disorders, or predispositions to certain conditions.
These tests can be used for various purposes, such as diagnosing genetic disorders, predicting the risk of developing certain diseases, determining carrier status for genetic conditions, or providing ancestry and genealogical information.
While Crick and Watson made significant contributions to the field of genetics, they are not directly associated with genetic testing. Genetic tests are based on scientific advancements and technologies developed after their groundbreaking discovery of the DNA structure.
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What metal can be shaped using just your hands
Answer:
gallium
Explanation:
There's a metal that's so soft that it can melt at just under 30°C (85.6°F). This is known as gallium, and after playing around with it in your hands for just a couple of seconds, it will quickly liquefy.Se
. What is the name of the substance that is collected by this system ?
1)Recycled immunity
2)Lymph
3)Trash
4)Blood
Answer: 2) lymph
Explanation:
What are the other molecules produced in photosynthesis and during which phase?
The products of photosynthesis are glucose and oxygen.
The process of photosynthesis involves two stages: the light reaction and the dark reaction.
During the light reaction, ATP and NADPH are formed. Light reaction gives rise to the formation of oxygen.
During the dark reaction(Calvin cycle) there is utilization of carbon dioxide along with ATP and NADPH formed during light reaction to form glucose.
9. Javier is a navigator for the navy His ship has just lost all power in the middle of the ocean, including access to your GPS. Which astronomical tool would be MOST helpful in this situation?
A plate on which
food is eaten.
This is my paper and if it is wrong just text me
Answer:
dish
Explanation:
Answer:
dish
Explanation:
coz dishes are the only housewares that food can be served in
Which of the following statements is FALSE?
O All living organisms are capable of digestion.
All living organisms require metabolism for survival.
O All living organisms are capable of external or internal movement.
O All living organisms are capable of responding to changes in their environment.
Answer:
all living thins are capable of responding to changes in their environment
Explanation:
if a fish can come to the land because its blood is cold it have to die cause the blood will be gradually be hot,so it will die
The statement that is false is all living organisms are capable of responding to changes in their environment. The correct option is D.
What are living organisms?Living organisms are organisms that grow, reproduce, and are able to work and function in their body. Apart from these nonliving organisms are those who can not grow, reproduce, or able to move.
There are different types of living organisms are there in the ecosystem. These organisms have different shapes, sizes, and functions. All organisms do not have the function of reacting to the changing environment. And this makes the organism not able to face the changing environment.
Thus, the correct option is D. All living organisms are capable of responding to changes in their environment.
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What process occurs when molecules move from a crowded area to a less crowded area ?
Show/tell me the EVIDENCE
How do you know that the gray siltstone is older than the igneous rock?
You can know that the gray siltstone is older than the igneous rock from the layers of the rock.
How would you know the igneous rock?
According to the law of superposition, the oldest rocks are found at the bottom and the youngest rocks are found at the top of a sequence of undisturbed rock layers. By using this theory, it is possible to deduce that gray siltstone is older if it is found beneath igneous rock.
Fossils can offer extra support for relative dating. It may indicate that the gray siltstone is older if the igneous rock has different or less similar fossils than those that can be used to determine the age of the siltstone.
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An embryo is an early,
pre-birth stage of an
organism’s development
(5 Points)
Fossil Record
Geographic Distribution
Comparative Anatomy
Comparative Embryology
Comparative Biochemistry
The statement "An embryo is an early, pre-birth stage of an organism’s development" is correct.
Definition of Fossil Record, Geographic Distribution, Comparative Anatomy, Comparative Embryology and Comparative Biochemistry?Fossil Record: The fossil record provides a chronological record of the history of life on Earth, including the evolution of various species over time.
Geographic Distribution: The study of the geographic distribution of different species can provide evidence for evolution and the relatedness of different organisms. For example, the distribution of marsupial mammals in Australia and South America is evidence of the evolutionary history of these two regions.
Comparative Anatomy: Comparative anatomy involves the study of the similarities and differences in the anatomy of different organisms. It can provide evidence for evolution and the relatedness of different organisms. For example, the similarities in the bone structure of the forelimbs of vertebrates is evidence of their shared evolutionary history.
Comparative Embryology: Comparative embryology involves the study of the similarities and differences in the development of different organisms. It can provide evidence for evolution and the relatedness of different organisms. For example, the similarities in the early embryonic development of different vertebrates is evidence of their shared evolutionary history.
Comparative Biochemistry: Comparative biochemistry involves the study of the similarities and differences in the chemical processes of different organisms. It can provide evidence for evolution and the relatedness of different organisms. For example, the similarities in the DNA and protein sequences of different organisms is evidence of their shared evolutionary history.
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Blood supply to an arm is cut off. Blood in the arm is sampled after
five minutes and analyzed. Which of the following would occur?
Concentration of HHb
A.
B.
C.
D
Concentration of HbO2
high
low
low
Concentration of HCO3
low
high
high
low
high
o
B
A
OC
Answer:
Blood Flow restriction training involves cutting off 50-80% of arterial ... Blood Flow restriction can be used on the arm or leg and the tourniquet is ... minutes, which is enough time to induce a hypertrophy response, but will not cause limb damage. ... Back; 3D Run Analysis · Dry Needling · Weightlifting Analysis
Explanation:
What is meant by a
mutualistic type of
symbiotic relationship?
A. One organism is unaffected.
B. Both organisms benefit. This
C. One organism is harmed.
B. Both organisms benefit.
Explanation:Symbiotic relationships are interactions between different species within an environment.
Mutualistic Relationships
Mutualistic relationships are interactions where both organisms are benefitted. One example is bees and flowers. In this relationship, the bees get food in the form of nectar and the flowers are pollinated by the bees. Both organisms are benefitted mutually; the bees can make honey and the flowers can reproduce.
Other Symbiotic Relationships
There are 2 other forms of symbiotic relationships. The first is commensalism: where one organism benefits but the other is unaffected. The other is parasitism: where one organism benefits and the other is harmed.
conditioning explains why some people desire money even more than the
objects that it purchases.
A) Complex
B) First-order
C) Basic
D) Second-order
Classical conditioning refers to the process that generates an association between a naturally occurring stimulus and a previously neutral one. A conditioned stimulus refers to a previously neutral stimulus.
SECOND-ORDER conditioning explains why some people desire money even more than the objects it purchase (Option D).In behavioral psychology, second-order conditioning is a type of associative learning by which a first conditioned stimulus associates with a second conditioned stimulus and thus triggers a conditioned response.For example, an animal firstly associates a bell with food (i.e., first-order conditioning). Subsequently, the animal learns to associate a second different stimulus (e.g., a light) with the bell by second-order conditioning.Learn more in:
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Energy resources are evenly (fairly) distributed across the Earth?
*
True
False
Answer:
False
Explanation:
Consider if there was oil everywhere then every country wouldnt have to fight for oil or go out to sea and begin drilling its simply not distrubuted evenly
A student claims that the Y chromosome contains the sex-determining region gene, known as the SRY gene, which causes male fetuses to develop testes.
Which of the following provides correct information about cell signaling that supports the claim?
Group of answer choices
The SRY gene produces a protein that binds to specific regions of in certain tissues, which affects the development of these tissues.
The SRY gene produces a protein that deletes portions of the X chromosome in males so that male characteristics can develop.
The SRY gene produces and RNA segment that is exported from specific cells and targets the developing gonads
The SRY gene is found only in tissues of the developing gonads.
Answer: the SRY gene produces a protein that binds to specific regions of DNA in certain tissues, which affects the development of these tissues
Explanation: i got it right on my quiz
The SRY gene is the sex determining region of the Y chromosomes. The correct information about the cell signalling of SRY gene is:
The SRY gene produces a protein that binds to specific regions of certain tissues, which affects the development of these tissues.The SRY gene is also known as the Testes-Determining Factor, which initiates the cascades of process vital to form testes. The SRY gene is found in Y-chromosomes. The Y protein produced acts as a transcription factor, which binds to the specific regions of DNA. The genes helps in controlling the activity of particular genes and help in formation of gonads from undifferentiated tissues. The SRY gene is present on the Y-chromosome, which determines the male characteristics during the fetal development.
Therefore, the SRY genes initiates the cascade of processes to form testes. The gene secrete a protein that binds to specific sequence in the DNA.
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Vibrio cholera is a bacterium that causes the diarrheal disease known as cholera. In the 1800s
Louis Pasteur noticed that old Vibrio cholera cells did not cause disease in chickens, whereas new
V. cholera cells did cause disease. He also noticed that chickens previously inoculated with old
cells could not be made sick by new V. cholera cells. Based on Pasteur's observations, which of the
following represents a good hypothesis?
Answer:
''If the old cells inoculated in chicken, it produces resistance in the chicken against new V. cholera cells.''
Explanation:
From the data provided by Louis Pasteur, we make a hypothesis i. e. ''If the old cells inoculated in chicken, it produces resistance in the chicken against new V. cholera cells.'' From these observation we can assume that by allowing old V. cholera cells to chicken, it did not cause any disease but make immunity against the new V. cholera cells which are more effective from old V. cholera cells.
Plz help me
Which of the following expresses why water is so important to living organisms?
It assists organisms in obtaining certain dissolvable substances.
o
It assists organisms in remaining disease free.
о
It assists organisms in releasing carbon dioxide.
It assists organisms in breathing in oxygen.
Answer:
It assists organisms in obtaining certain dissolvable substances.
Do cells have diiferent types of openings
Answer:
Yes boi
Explanation:
Which is the property of nonmetals to evaporate easily?
brittle
dense
liquid
volatile
Volatile is the property of nonmetals to evaporate easily. The correct option is D.
What is being volatile means?The ease with which a material vaporizes is described by its volatility. A volatile material is defined as
A compound that readily evaporates at normal temperatures.One with a measurable vapor pressure. Basically, the term volatile refers to liquids.Volatility is a substance quality in chemistry that characterizes how easily a material vaporizes.
An active ingredient with high volatility is more likely to exist as a vapor at a given temperature and pressure, whereas a substance with low volatility is more likely to exist as a liquid or solid.
The enthalpy of vaporization describes the temperature dependence of the vapor pressure, while vapor pressure is the physical property that conveys a compound's volatility at a given temperature.
Thus, the correct option is D.
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Life cycle of peziza
growth stage
While the pizza category was in the growth stage, the product life cycle of long-lived products was observed in the rice category.
In granulocytes, what happens to the nucleus as the cell ages?
The granulocytes have been commonly recognised and distinguished histologically by their nuclear shapes and sizes. They contain multi-lobed nuclei, each lobe connected by a short region of nucleoplasm.
- BRAINLIEST answerer
Granulocytes are recognized and distinguished histologically by their nuclear shapes and sizes.
Do granulocytes have a nucleus?The granulocytes have been commonly recognized and distinguished histologically by their nuclear shapes and sizes. They contain multi-lobed nuclei, each lobe connected by a short region of nucleoplasm.
What do granulocytes turn into?
A granulocyte is a type of white blood cell. A blood stem cell goes through several steps to become a red blood cell, platelet, or white blood cell.
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List three ways to keep the environment clean