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3 years ago

Explain how a colorblind man and a colorblind woman can have a child with normal vision

1 answer:

Klio2033 [76]3 years ago

6 0

He first step in solving this problem requires an examination of the possible genotypes of the parents. As stated color-blindness is a recessive linked trait. So the genotypes of the parents should be:

<span>mother's genotype (normal vision but whose father was color blind) XNXn</span>

She is a carrier because of her heterozygous condition. For the recessive gene to be expressed one must be homozygous for it.

<span>father's genotype (color blind) XnY</span>

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The conversion of liquid water into gaseous water is called?

Scilla [17]

Answer:

vapourization

Explanation:

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2 years ago

Look at the table you filled in above. How does the numbers for how much the snakes are consumed compare to how much these preda

S_A_V [24]

The number of organisms decreases on movement from producers to consumers in a food chain. This happens due to decreased energy levels at higher trophic levels.

<h3>What is a food chain?</h3>

Food chain is the sequence of matter and energy transfers as food from one organism to another.

Food chains interconnect locally into a food web as most organisms consume more than one type of animal or plant.

The number of organisms decreases on movement from producers to consumers in a food chain. This happens due to decreased energy levels at higher trophic levels.

Thus, it can be concluded that this is the main reason behind the number of snakes consumed as compared to other organisms.

For more details regarding the food chain, visit:

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1 year ago

Define adult stem cells. Explain the pros and cons of Adult Stem Cells

WARRIOR [948]

Answer:

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3 years ago

Carnivorous plants have enzymes that are able to break down the proteins of the insects and small animals that they ingest. The

Ivahew [28]

Answer:

Convergent Evolution

Explanation:

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Plants lacking in Nitrogen have undergone carnivorous evolution for up to seven lineages. Sundews for instance have developed flypaper traps, a carnivorous property that helps them trap insects that they eventually digest.

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2 years ago

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