Multiple Choice
A point mutation
A) is a result of a chromosomal deletion.
B) is always silent.
C) does not occur in noncoding regions of DNA.
D) is a change in a single nucleotide of DNA.
E) is not transmitted to daughter cells.
Correct Answer:
Verified
Correct Answer:
Verified
Q39: Mutations<br>A) are always deleterious.<br>B) can arise from
Q40: Two individuals have a mutation in gene
Q41: Damage to DNA can be caused by
Q42: Restriction enzymes<br>A) cleave DNA at sequence-specific sites.<br>B)
Q43: In DNA fingerprinting,<br>A) DNA is non-specifically cut
Q45: Which of the following is true about
Q46: Genetic screening<br>A) has been used to treat
Q47: The type of mutation that involves the
Q48: Metabolic disorders are<br>A) caused by mutations in
Q49: Conditional mutations<br>A) are mutations that are expressed