a. in humans, there are several genetic isotopes for antibodies and collagen. wh
ID: 100798 • Letter: A
Question
a. in humans, there are several genetic isotopes for antibodies and collagen. what genetic mechanism explains the appearance of multiple gene copies in the human genome(pick the best selection)?
-polyploidization
-translocation
-unequal exchange between non-sister chromatids
-cross-overs with equal exchange
-chromosome fusion
b. there is strong DNA sequence evidence that human chromosome #2 resulted from the fusion of two primate chromosomes as evidenced by the alignment of centromere and telomere markers
true or false
Explanation / Answer
Answer:
1) In humans, there are several genetic isotopes for antibodies and collagen. what genetic mechanism explains the appearance of multiple gene copies in the human genome (pick the best selection)?
2) There is strong DNA sequence evidence that human chromosome #2 resulted from the fusion of two primate chromosomes as evidenced by the alignment of centromere and telomere markers- TRUE
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