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Kobotan [32]
2 years ago
12

Easy 10 points , look at the picture and answer the question

Biology
1 answer:
dolphi86 [110]2 years ago
5 0
B hope this helps a lot :)
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If a boy exhibits a sex-linked trait that is carried on the X chromosome, what must be true?
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Answer;

C. His mother carried at least one allele for that trait

Explanation;

-Men have a single allele of each gene on the X chromosome, inherited from their mother, and a single allele of each gene on the Y chromosome, from their father.

-A sex-linked trait is a trait that is controlled by a gene or an allele located on the sex chromosome.

-X-linked traits are maternally inherited from carrier mothers or from an affected father. Each son born to a carrier mother has a 50% probability of inheriting the X-chromosome carrying the mutant allele.

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Due to the earth's rotation and the gravitational pull of the moon.

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Which of these describes transport that uses no energy but requires helper proteins?
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This is called secondary active transport

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Which statement is true about ATP production in fermentation and cellular respiration? A. Cellular respiration and fermentation
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There are two processes that are involved in the production of Adenosine Triphosphate or ATP and these are fermentation and cellular respiration. However, during fermentation on 2 ATP molecules are produced while in cellular respiration, 38 ATP molecules are produced.

So the answer would be Cellular respiration produces more ATP molecules than fermentation. 

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