A person who has two identical alleles for the same gene is known as….
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A person who has two identical alleles for the same gene is known as a homozygous individual. A homozygous person has two identical alleles for a gene. Homozygous is an adjective that refers to the state of having two of the same form of a specific gene, also known as an allele, at a certain location on a pair of chromosomes.
The organism inherits the same alleles from both parents as a result of sexual reproduction. In genetics, homozygous genes or traits indicate that both alleles of a gene are the same, whereas heterozygous genes or traits indicate that the alleles are different. An individual can be homozygous dominant (BB) or homozygous recessive (bb) (rr).
The presence of two identical alleles at a particular gene locus. A homozygous genotype may include two normal alleles or two alleles that have the same variant. Homozygous and heterozygous are terms that are used to describe allele pairs.
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Related Questions
can anyone give me the answer to this full worksheet? (i have more pics, but it's not letting put more on my phone).
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Red: Yellow's imperfect supremacy creates orange; it is dominant to green and white. Yellow: red's imperfect dominance creates orange, while green and white have the upper hand.
What constitutes the gummy bear experiment's control group?The gummy bears immersed in ordinary water served as the control group. Clean Water: depended-on variable: If the gummy bear is submerged in clean water, the water will remain outside of the bear and have no impact on it.
It is an illustration of a chemical transition because new compounds were created.
The many ways that qualities are handed down from one generation to the next are referred to as inheritance patterns. There are three types of inheritance: X-linked, autosomal dominant, and autosomal recessive.
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Christiaan Eijkman shared the Nobel Prize in 1929 for the discovery of vitamins. Eijkman went to Java to isolate the pathogen causing beriberi, an illness that appeared to be contagious as it was common in prisons and among ship crews. Eijkman noticed that chickens fed a diet of white rice also suffered from a similar disorder. When the chickens were fed a diet of red rice, the chickens quickly recovered. What can Eijkman safely infer at this point from his observations? (5 points)
A. Humans with symptoms similar to those of chickens should change their diet.
B. White rice contains little nutritional value for humans and chickens.
C. Beriberi is most certainly not a pathogen.
D. Diet may be the cause of beriberi, but more research is needed.
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Option D. He can infer that beriberi may be related to diet, but more and better studies are needed. Eijkman safely infers about beriberi at this point from his observations.
Beriberi is a deficiency of thiamin, more normally referred to as nutrition B1. Your body wishes thiamin to break down and digest the ingredients you consume, to hold your metabolism going, and help your muscle mass and fearful system do their jobs effectively. Beriberi can affect the cardiovascular device or valuable apprehensive gadget.
Beriberi is a situation that happens in individuals who are deficient in thiamine (diet B1). There are two main forms of Beriberi: moist Beriberi which affects the cardiovascular system and dry Beriberi which affects the apprehensive device.
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Age is an example of a ____________ measure. Age is an example
of a ____________ measure. nominal biological discrete
continuous
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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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In which process do receptors bind their ligand, cluster together into a pit, and then taken into the cell within a vesicle?
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The described process is receptor-mediated endocytosis, where receptors bind ligands, cluster into a coated pit, and are internalized within a vesicle.
The process described involves receptor-mediated endocytosis. Receptors on the cell surface bind to their specific ligands, triggering the formation of a clathrin-coated pit. These receptors and their bound ligands cluster together in the pit. Subsequently, the clathrin-coated pit invaginates and forms a coated vesicle, enclosing the ligand-receptor complexes within it. This coated vesicle, also known as an endocytic vesicle, then buds off from the plasma membrane and enters the cell's cytoplasm. Once inside the cell, the vesicle sheds its clathrin coat and fuses with an endosome, allowing the ligands and receptors to be further processed and transported to their respective destinations within the cell.
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The movement of water out of a cell ,puts the cell into
1.isotonic state
2.hypotonic state
3. Hypertonic state
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Answer:
I think
Explanation:
2 . Hypotonic state
The water cycle is an important part of how Earth supports life. During the water cycle, water passes through many different kinds of plants, animals, and soil organisms. In many of these steps, the water is cleaned and made safe for humans to drink. What would most likely happen to the drinking water if the level of biodiversity in an ecosystem decreased?
A- The water would be less clean because there would be fewer kinds of organisms to clean it.
B-There would be more water because it would be passing through many different kinds of species.
C-The water would be more clean because there would be fewer kinds of organisms to clean it.
D-There would be less water because it would be passing through many different kinds of species.
Answers
Answer:b?
Explanation:
Answer:
A The water would be less clean because there would be fewer kinds of organisms to clean it.
Explanation:
if glucose is in higher concentration outside the cell than inside, but the plasma membrane and other surface layers of the cell do not allow glucose to pass through, which is the most likely type of transport for glucose? and Why?
a simple diffusion
b Osmosis
c Facilitated diffusion via a gated channel
d Facilitated diffusion via an aquaporin
e Facilitated diffusion via an ion channel
Answers
Answer:
a
Explanation:
ok ok as you were saying you said it is hard for the glucose concentration in the body this also had to go out so but the plasma membranes and other surfaces layers cell layers of the layer of the soil do not allow to close glucose to pass through which is most likely type of transport type of transport for kids and you still said why it is because it gives energy to the body
Tropical rain forests tend to have soils that are nutrient poor, and most of the nutrients are found in the top few inches of the soil.
Which adaptation is most likely found in tropical trees?
A. deep root systems
B. shallow root systems
C. needles
D. pine cones
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Answer:
B. shallow root systems
Explanation:
Brainliest Please
Which one help im giving 10 points
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Answer:
djdjd djc hfh djc jdj. djcj djcj cj j jdj jdjcj fjcjfj jd
Environment A is warm and gets lots of rain. Environment B is warmer and gets more rain year round. Identify Environment
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Environment A is characterized as warm and receiving a lot of rain, which suggests it could be a tropical or subtropical rainforest or a humid subtropical climate. On the other hand, Environment B is warmer and receives even more rain year-round, which could suggest a tropical rainforest or a humid equatorial climate.
It's important to note that these are generalizations and the specific location and geography of each environment would play a role in determining its exact climate classification.
Based on the descriptions provided, Environment A can be identified as a humid subtropical climate, characterized by warm temperatures and significant rainfall. Environment B can be identified as a tropical rainforest climate, which has even warmer temperatures and receives more rainfall throughout the year.
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This terrestrial system is characterized by evergreen shrubs, mild, wet winters, and warm, dry summers. The vegetation in this area has adapted to frequent fires and is either fire resistent or uses fire to germinate its seeds.
Chaparral
Desert
Temperate Grasslands
Savanna
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The terrestrial system characterized by evergreen shrubs, mild, wet winters, and warm, dry summers is called chaparral. This vegetation in this region has adapted to frequent fires and is either fire-resistant or uses fire to germinate its seeds.
Chaparral is a Mediterranean climate's ecosystem. It is characterized by mild, wet winters and warm, dry summers, as well as a diverse plant community that has adapted to frequent fires. The vegetation in this region is either fire-resistant or uses fire to germinate its seeds. Fire is necessary to remove dead plant material and return nutrients to the soil in this area.
Without regular fires, the chaparral would eventually become a dense forest and lose its distinctive characteristics.The plants in chaparral region:Some of the common plants of the chaparral include chamise, manzanita, ceanothus, toyon, and scrub oak. The vegetation in this area, which is adapted to fires, has the capacity to sprout new growth from a living root crown or underground bulb. Some plants also have seeds that require heat from a fire to germinate.
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The invasion of body tissues by disease-causing pathogens is called a (an) _______.
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The invasion of body tissues by disease-causing pathogens is called an infection.
What are pathogens?A pathogen is a lifeform that cause infection in its host, and the severity of the clinical manifestations is regarded to as virulence.
Pathogens are taxonomically diverse, including viruses, bacteria, and unicellular and multicellular eukaryotes.
Infection is the invasion of disease-causing organisms into the bodily tissues of a host organism.
Infection is also caused by the interaction of pathogens and the defenses of the hosts they infect.
Pathogens are microbes that permeate the body and trigger illness. They include viruses, bacteria, fungi, and parasites.
Pathogens that cause serious diseases include anthrax, HIV, Epstein-Barr virus, and the Zika virus, among many others.
Thus, the answer is pathogen.
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If you have an experiment in which there are 4 different groups, and the same variable is manipulated in all of them, is there a control group?
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Answer:No
Explanation:I believe it is no due to the fact that the variable is being manipulated in all groups and in order to be a control groups the variable must remain the same or must not be manipulated.
hope this helps :)
A population cycle is
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Which of the following is an accurate description of the function of the bile ducts?
a. Bile travels to the liver from the hepatic and common hepatic ducts.
b. Bile enters the gall bladder from the common bile duct.
c. Bile enters the duodenum from the cystic duct.
d. Bile travels from the liver via the hepatic and common hepatic ducts Submit
Answers
d)Bile travels from the liver via the hepatic and common hepatic ducts.
The bile ducts play a crucial role in the transportation of bile, a substance produced by the liver that aids in the digestion and absorption of fats. The bile duct system consists of several ducts that work together to transport bile to the appropriate destinations within the digestive system.
The main pathway of bile flow begins in the liver, where bile is synthesized. Bile is then transported out of the liver through the hepatic ducts, which merge to form the common hepatic duct.
The common hepatic duct carries bile out of the liver and eventually joins with the cystic duct, which connects to the gallbladder. This junction forms the common bile duct.
The function of the bile ducts is to transport bile from the liver to the gallbladder (via the common hepatic duct and cystic duct)
and from the gallbladder to the duodenum (via the common bile duct). In the duodenum, bile aids in the digestion and absorption of fats.
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scientists found fossils of 2 animals belonging to same species but occupy different regions. how is that possible?
a) animals migrated
b) they all roamed what was once one big continent
c) someone spread the fossils
d) a natural disaster forced them to seperate
Answers
The possibility that explains the presence of fossils of the same species in different regions is that the animals migrated. The correct answer is A.
Migration is a common phenomenon observed in various animal species. Animals move from one region to another in search of food, suitable habitats, or favorable environmental conditions.
This movement allows them to adapt to different environments and exploit available resources. As animals migrate, they can leave behind fossils in the regions they previously inhabited.
When animals belonging to the same species migrate to different regions, their populations become geographically separated.
Over time, the separated populations may undergo different evolutionary pressures, leading to the development of distinct traits and adaptations.
These changes can eventually result in the formation of different subspecies or even new species. Fossil evidence of the same species found in different regions supports the idea that migration played a role in the dispersal and distribution of these animals.
Therefore, the presence of fossils of the same species in different regions is indicative of past migration events and the subsequent divergence of populations. Therefore, the correct answer is A.
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Current research indicates that eating disorders are due toO the physical changes of puberty. O a combination of genetic variations and lifestyle factors. O genetic variations O dysfunctional family relationships.
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Current research indicates that eating disorders are due to genetic variations.
What causes genetic variation?Gene variants, sometimes known as mutations, can cause genetic differences, or a natural process in which genetic information is rearranged as a cell prepares to divide can also cause genetic variations (known as genetic recombination). Different phenotypes can be introduced into an organism via genetic changes that change transcriptional activity or protein function.
Does genetic variation alter?The prevalence of a population's alleles can occasionally vary at random. Genetic drift refers to these fluctuations in relative allelic that may occur more frequently or less frequently throughout time.
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The results of an investigation are the
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Answer:
dependent variable or conclusion
A person who forwards on a sexual picture of another can get in as much trouble as a person sending a picture of themselves (sexting).
True
False
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The statement about the s exual pictures is TRUE.
The person might get convicted for the crime and can severely punished if he post or share the pictures without consent.It comes under cyber crime.What come under cybercrime?Child P ornography OR Child s exually abusive material (CSAM) Cyber Bullying. Cyber Stalking. Cyber Grooming. Online Job Fraud. Online S extortion. Phishing. VishingTo know more about cyber crimes here
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Please help Directions:
1. Count the number of molecules inside and outside of the cell.
2. Label the areas as high concentration or low concentration based on your numbers.
3. Determine if passive or active transport is taking place. The cell may also be at equilibrium.
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(1) . Small molecule concentration is higher outside than inside. (2) High concentration denotes a high solute concentration in the solution, whereas low concentration denotes a low solute concentration.
what is a molecules with examples?A molecules is the smallest element of a substance that keeps its content and characteristics. It is made up of two or even more elements that are joined together by chemical bonds. Chemistry is built on molecules. The element symbol and a suffix indicating the number of atoms are used to identify compounds.
Is water a molecule?Molecules are created when atoms come together. Two hydrogen (H) atom and one oxygen (O) atom comprise the three atoms which make a water molecule. Because of this, water is often written as H2O. There are billions of drops of water in a single drop.
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Please help me, this is grade 8 science
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2.canine
3.Primary teeth
4.not sure (never learned this)
5. Because they make their food which is what helps them grown and reproduce and ofc also survive
6.Animals need energy to survive and they get their energy from food. plant-eating animals use plants to produce and power their bodies
hrt may contribute to neoplastic changes in estrogen-sensitive aging tissue. T/F
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True. HRT (hormone replacement therapy) can contribute to neoplastic (cancerous) changes in estrogen-sensitive aging tissue. This is why it is important to discuss the risks and benefits of HRT with a healthcare provider before starting treatment.
True, hormone replacement therapy (HRT) may contribute to neoplastic changes in estrogen-sensitive aging tissue. This is because HRT involves administering hormones, such as estrogen, which can promote the growth of estrogen-sensitive cells, potentially leading to the development of tumors in aging tissue.
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Which of the following statements is most accurate concerning horizontal gene transfer? A. is unlikely to have any significant effects on organisms B. would be a potent alternative to introducing new genes into species C. would not be acted upon by natural selection since it is not natural to the organism D. would not be passed on to offspring
Answers
Regarding horizontal gene transfer, would be a potent alternative for introducing new genes into species
B. would be a potent alternative for introducing new genes into speciesWhat is horizontal gene transfer?Horizontal gene transfer, or lateral gene transfer, is a process in which an organism transfers genetic material to another cell that is not its descendant.
With this information, we can conclude that Transmission is the transfer of an animated etiologic agent from a primary source of infection to a new host.
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Which component of a virus is injected into a cell? ribosome nucleic acid protein capsid mitochondrion
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The component of a virus which is injected into a cell is nucleic acid because these are the building blocks of genetic material such as DNA or RNA.
What do you mean by Virus?A Virus may be defined as an infectious agent that can only duplicate its copy inside a host organism.
Nucleic acids are responsible for the synthesizing of genetic material which gives all the information associated with genes and gene products.
Therefore, the component of a virus which is injected into a cell is the nucleic acid.
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Answer:
B. Nucleic acid
Explanation:
Edge '23
Which of the following is NOT a type of tissue found in plants?A) DermalB) Non livingC) VascularD) Ground
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Plants have three types of tissues:
• Dermal, tissue, which forms the surface of the leaves and stem.
,• Vascular, tissue, which includes xylem and phloem
,• Ground, tissue, where photosynthesis takes place.
This means B, non-living is the right answer because is NOT a type of plant tissue.
kareem believes that he got a bad grade on his psychology paper because his professor doesn't like student athletes. kareem most likely has an locus of control.
Answers
Kareem most likely has an external locus of control.
Locus of control refers to an individual's belief about the underlying causes of events in their life. People with an external locus of control tend to attribute outcomes to external factors such as luck, fate, or the actions of others, rather than feeling in control of their own destiny.
They believe that external forces, such as other people's biases or circumstances beyond their control, influence the outcomes they experience.
In this case, Kareem believes that his bad grade on the psychology paper is due to his professor's bias against student athletes, indicating that he attributes the outcome to an external factor outside of his control (the professor's opinion). This aligns with an external locus of control perspective.
Therefore, Kareem most likely has an external locus of control.
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during aerobic cellular respiration, which molecule originates from the digestive system?
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During aerobic cellular respiration, the molecule that originates from the digestive system is glucose.
Glucose is a type of carbohydrate that is broken down by the digestive system into smaller molecules, which are then absorbed into the bloodstream and transported to cells throughout the body. Once inside the cell, glucose is further broken down through a series of chemical reactions that make up aerobic cellular respiration, which produces energy in the form of ATP. Therefore, glucose plays a crucial role in the production of energy through aerobic cellular respiration. In conclusion, the molecule that originates from the digestive system during aerobic cellular respiration is glucose, which is an essential component of the energy-producing process in cells.
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A
is an organism that eats other organisms to gain energy; it is also called
.
Answers
Answer:
heterotroph
Explanation:
Heterotrophs are known as consumers because they consume producers or other consumers
2. Why does Grover Norquist disagree with Reihl's statement? [class is eco-fe]
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An earthquake with a(n) of 7.2 releases about 30 times as much energy as an earthquake that registers 6.2 on the Richter scale. giving brainliest!!
Answers
Answer:
The correct answer is - magnitude.
Explanation:
The earthquake is measure by the Richter scale in the unit of magnitude. It is the size of the earthquake in the length into the width and the slip. Magnitude is nothing but the distance or the power or extent of the earthquake.
There are different energy at different measures of magnitude on the Richter scale. Magnitude of 7.2 releases 30 times more energy than the energy releases by 6.2 magnitudes.