What might be the outcome of repeated duplications of one or a few genes in a species' genome?
A) tetraploidy
B) semisterility
C) the presence of gene families
D) repetitive DNA that is of no use to the cell
E) fusion of segments of two chromosomes into one
Correct Answer:
Verified
Q29: Which is not an example of euploidy?
A)Seedless
Q30: During mitosis, if all of the chromosomes
Q31: Which is a mechanism by which transposable
Q32: Which sex chromosome aneuploidy is not usually
Q33: Which is a characteristic of retrotransposons, but
Q35: What is a reason that aneuploidy in
Q36: In Drosophila, a gynandromorph, which is composed
Q37: On the island of Madeira, two populations
Q38: Which is not an example of aneuploidy?
A)monosomy
B)tetraploidy
C)trisomy
D)nullisomy
Q39: Triploid organisms usually result from
A)the union of
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