All of the following patterns were witnessed by Darwin except that species vary

1 answer:

6 0

<span>All of the following patterns were witnessed by Darwin except that species vary within very short spans of time. Charles Darwin put forth a coherent theory of evolution and amassed a great body of evidence in support of this theory. By the 19th Century, a number of natural historians were beginning to think of evolutionary change as an explanation for patterns observed in nature.</span>

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Climate is best described as

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The statistics of weather how hot or cold it is

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Which term names two chromosomes that look alike under a microscope?

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I believe the term for two similar chromosomes would be homologous chromosomes.

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Leila is concerned that she has female orgasmic disorder because she rarely has an orgasm during intercourse. what should she kn

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A man with normal vision marries a color-blind woman. Red-green color blindness is an X- linked recessive disorder. They have a

jeyben [28]

Answer: The probability is 100%.

Explanation: The chromosome X is related to gender. A man carries two different chromosomes (XY) and a woman carries two similar chromosomes (XX). The offspring of a couple will inherited:

If it is a boy, he inherites the chromosome Y from his father and X from his mother;
If it a girl, she inherites X from her father and X from her mother;

In the question, the woman is color-blind, which means she carries the recessive alleles: $X^{d}X^{d}$

The man, on the other hand, is normal, so his X-linked genotype will be: $X^{D}Y$ .

Now, since they have a daughter, she inherited her double X from each of her parents, which means she inherited one $X^{d}$ from her mother and one $X^{D}$ from her father.

So, the daughter's genotype can only be heterozygotic $X^{D}$ $X^{d}$ in other words, the probability is 100%.

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0 0 11. Choose the best answer.

Ne4ueva [31]

Answer:

algae - crown pls

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algae because if there wasnt algae the food chain wouldnt survive

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