Multiple Choice
Which of the following is true about restriction enzymes?
A) They cut at regular intervals, every 4,000 base pairs.
B) They prefer to cut at DNA that has been methylated.
C) EcoRI's restriction site is a palindrome.
D) All of the above
E) None of the above
Correct Answer:
Verified
Correct Answer:
Verified
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
Q44: A point mutation<br>A) is a result of
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
Q50: People with sickle-cell disease have _ abnormality.<br>A)