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2 years ago

What is an example of a codominate phenotype?

Biology

1 answer:

jasenka [17]2 years ago

6 0

Answer:

With a codominant trait, phenotypes like fur color are combined. For example, if a black-feathered chicken breeds with a white-feathered chicken, their offspring will be both black and white. They will not be gray; rather, there will be spots of both colors. Codominance means that neither allele can mask the expression of the other allele. An example in humans would be the ABO blood group, where alleles A and alleles B are both expressed. So if an individual inherits allele A from their mother and allele B from their father, they have blood type AB.

I hope this helps some~ <3

-Dream

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Mark's misuse of alcohol and other addictive drugs is influenced by genetic factors, by the ready availability of drugs in Mark'

sertanlavr [38]

Answer:

c. a biopsychosocial approach.

Explanation:

A psychosocial approach is a model of medicine and psychology that studies the cause and evolution of illness, addiction, and disorder considering biological, psychological, and social aspects. It is opposed to the biomedical model, which is centered on disease and restricted to biological factors.

From a biopsychosocial perspective, health and disease are understood as a result not only of the interaction of the biological factors of the individual's organism, but also of the environment in which they live and their social relationships. An example of this can be seen in the question above, where Mark's addiction is explained by the biological and social factors surrounding him.

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3 years ago

Adaptive radiation occurs when a population colonize a new environment that has a variety of different habits and FEIL competito

CaHeK987 [17]

Answer:

True (although question is not clear enough)

Explanation:

Adaptive radiation occurs when organisms evolve from the same ancestor. This process takes place as a result of environmental changes or when they are introduced to or colonize a new environment. These changes become challenges that force these individuals to adapt to these new conditions.

Therefore, this results into a faster evolution that creates different new forms that possess a diversity of variations adapted to their new feeding habits, environment, and behavioral needs.

One of the most famous examples of adaptive radiation is the formation of new forms of Galapagos finches. These striking finches, which arose from a common ancestor, evolved different beak sizes and shapes that were especially adapted to different types of food. As different as they may appear, they are closely related!

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2 years ago

Where is most of the water located on earth

Levart [38]

Answer:

The Ocean

Explanation:

Most of the water on Earth is located inside of the ocean.

3 0

3 years ago

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A diploid cell has two pairs of homologous chromosomes. How many different combinations of chromosomes could there be in the gam

UNO [17]

<h3>Answer;</h3>

There will be 4 different combination of chromosomes

<h3>Explanation;</h3>

A diploid cell is a cell that contains two sets of each chromosomes; thus a diploid cell with two pairs of homologous chromosomes has four chromosomes.
Gametes are produced through meiosis which is the type of cell division in which a parent cells divides into four daughter cells each with half the number of chromosomes as the parent, that is the cell are haploid.
Therefore, a diploid cell with two pair of homologous chromosomes will produce four haploid cells after meiosis each with two chromosomes.

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3 years ago

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Schach [20]

B only in the nucleus and rough ER

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2 years ago

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