Multiple Choice
Which is a mechanism by which chromosomal rearrangements produce proteins with altered amino acid sequence?
A) Chromosome sets from two different species are combined in one individual.
B) Translocations may fuse two different open reading frames.
C) Deletions may remove regulatory regions of genes.
D) Inversions may move a gene from euchromatin to heterochromatin.
Correct Answer:
Verified
Correct Answer:
Verified
Q43: On the island of Madeira, two populations
Q44: What is a segment of DNA that
Q45: Triploid organisms usually result from<br>A)the union of
Q46: Monoploids are useful in plant breeding because<br>A)they
Q47: During mitosis, if all of the chromosomes
Q49: Which type of mutation is most likely
Q50: What mechanism used for mobilization of transposable
Q51: What might be the outcome of repeated
Q52: Which segregation pattern in a translocation heterozygote
Q53: Inversions may be difficult to detect because