Each human has _______ pairs of chromosomes.
A) 21
B) 22
C) 23
D) 24
Correct Answer:
Verified
Q18: Most pseudogenes are thought to have originated
Q19: Which of the following is the most
Q20: During metaphase in actively dividing cells, DNA
Q21: During which phase of mitosis does the
Q22: The extended length of all the DNA
Q24: The chromosomes of prokaryotes differ from those
Q25: The DNA of eukaryotic cells is wrapped
Q26: Nuclease digestion of chromatin occurs at sites
Q27: Heterochromatin consists of
A) DNA associated with nucleosomes.
B)
Q28: Euchromatin consists of
A) decondensed, transcriptionally active chromatin.
B)
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