Biology, 14.09.2019 04:30 elpeke102p73fz3
Which of the following statements concerning chromosomal distribution is incorrect?
a. all human somatic cells contain 23 chromosomal pairs for a total diploid number of 46 chromosomes.
b. each gamete contains 23 chromosomes, one member of each chromosomal pair.
c. during meiotic division, the members of the chromosome pairs regroup themselves into the original combinations derived from the individual's mothers and father for separation into haploid gametes.
d. sex determination depends on the combination of sex chromosomes, an xy combination being a genetic male, xx being a genetic female.
e. the sex chromosome content of the fertilizing sperm determines the sex of the offspring.
Answers: 3
Biology, 22.06.2019 12:00
Which are evidence of seafloor spreading? check all that apply. molten material magnetic stripes continent material drilled core samples ocean water samples
Answers: 1
Which of the following statements concerning chromosomal distribution is incorrect?
a. all h...
a. all h...
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