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andrezito [222]
3 years ago
6

Albinism in humans is controlled by a recessive gene (c). From marriages between two normally pigmented carriers (Cc). Assume th

at from such a marriage (Cc X Cc) four children will be produced.
a. what is the probability that all four will be normal?

b. That three will be normal and one albino?

c. Two normal and two albino?
Biology
1 answer:
kipiarov [429]3 years ago
4 0
If it is a perfect punnet square the answer is B
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identify all the hypotheses that have been proposed to explain the evolution of unique primate traits.
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Scientists have long speculated the reasons behind the unique evolution of primate traits. This speculation has led to the development of three hypotheses, which are:

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The <em><u>angiosperm radiation </u></em><em><u>hypothsis </u></em>states that the availability of food sources, primarily fruit or flowers as a result of the spread of angiosperms, directly impacted the development of primate traits. Finally, the <em><u>arboreal hypothesis </u></em>simply proposes that primate traits have evolved as a result of having to adapt to life amongst the trees, this hypothesis is widely accepted.

To learn more visit:

brainly.com/question/16245083?referrer=searchResults

6 0
3 years ago
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Answer:

b. increased efficiency in walking as forests transformed to wooded environments; the ability to carry food in order to provision family members.

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Peter Rodman and his colleague proposed a 'patchy forest hypothesis' according to which forests become more patchy and the food in them is in dispersed form so, the hominids their can move efficiently with energy and can carry food now with free hands.

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