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vredina [299]
3 years ago
13

In some chickens, the gene for feather color is controlled by codominance. The allele for black feathers is B and the allele for

white feathers is W. The heterozygous phenotype (physical trait or color that results from these two parents) is called erminette.What is the genotype for chickens with black feathers?A) BbB) BBC) WWD) WB
Biology
1 answer:
puteri [66]3 years ago
6 0

Answer:

<h2>B) BB</h2>

Explanation:

The gene for feather color is controlled by codominance ( codominance, when both the alleles express their effect, the phenotype is the combination of both alleles, it is the intermediate of both phenotypes).

black feathers is B

erminette feathers WB

white feathers is W

Then the genotype for chickens with black feathers is  BB.

also the Bb may be black this is heterozygous condition.

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Memory and thinking are most closely associated with which part of the central nervous system?
fredd [130]

Answer:

Cerebrum

Explanation:

Memory is a complex process and the stored memory is the past experience of the human being. They are formed by thinking and different events done by the human.  

The cerebrum of the brain involves thinking and memory. This is the largest part of the brain having different sub-parts. They are especially the hippocampus, temporal lobe, limbic system which involves different types of memory.

Cerebrum involves in hearing, speech, movement control, learning.

The limbic system is part of the cerebral cortex. It is concerned with emotion, behavior,  memory.

The long term memory is dealt with by the hippocampus. This type of memory gets active when a person wants to recall something or memorize a thing for a long time.

The temporal lobe involves listening to a sound and store some short term memory. Other lobes of cerebrum involve sensory memory like vision, taste, smell, etc.

8 0
3 years ago
By selling a bicycle for 819$ vijay loses 9%.At what price should he sell it to make profit of 5%?
notka56 [123]
100%-9%=91%
$819/91%=$900
100%+5%=105%
$900x105%=$945
Answer: He should sell it at $945 to make a profit of 5%.
3 0
3 years ago
The same rabbit population is seen from year to year because the food supply is greater in the spring, so it can support a large
solniwko [45]

The same rabbit population being constant because the food supply is greater in the spring and supporting a larger number of animals is a false statement.

<h3>What is Population?</h3>

This is defined as the total number of organisms in a particular place at a given period of time.

Factors such as topography, human influence are other factors except food supply which influences rabbit population which is why False is the correct choice.

Read more about Population here brainly.com/question/25896797

#SPJ1

6 0
2 years ago
Read 2 more answers
Help me in this question pls (also these two picture are one question)
Sedaia [141]
1. C, A

Hope this helped
7 0
3 years ago
Write this number in standard form.<br> eight hundred two and four tenths.
guajiro [1.7K]

Answer:

802 4/10

Explanation:

7 0
3 years ago
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