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Author Question: Which of these statements is false? A) In humans, each of the 22 maternal autoso (Read 647 times)

curlz

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on: Jun 18, 2013
Which of these statements is false?
A) In humans, each of the 22 maternal autosomes has a homologous paternal chromosome.
B) In humans, the 23rd pair, the sex chromosomes, determines whether the person is female (XX) or male (XY).
C) Single, haploid (n) sets of chromosomes in ovum and sperm unite during fertilization, forming a diploid (2n), single-celled zygote.
D) At sexual maturity, ovaries and testes produce diploid gametes by meiosis.
E) Sexual life cycles differ with respect to the relative timing of meiosis and fertilization.


coco

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Reply #1 on: Jun 19, 2013
I'm pretty sure it's D. Good luck :D


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curlz

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Reply #2 on: Jul 29, 2013
Great..that really helped.


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