Essay
When double-stranded DNA is heated to temperatures above 90°C, it denatures.Denaturation is a process that
a. hydrolyzes DNA.
b. irreversibly destroys the double helical structure.
c. separates double-stranded DNA into two single strands.
d. causes new hydrogen bonds to form.
e. breaks covalent bonds.
Correct Answer:
Verified
Correct Answer:
Verified
Q237: The "P" in "PCR" stands for _.
Q238: Refer to the figure, which shows DNA
Q239: Researchers have determined the chemical composition of
Q240: If the enzyme _ were nonfunctional, the
Q241: The proofreading, mismatch, and _ repair systems
Q243: In DNA replication, nucleotides are added to
Q244: In DNA replication, each newly made strand
Q245: Which type of molecule functions to transfer
Q246: The _ DNA repair system operates together
Q247: Refer to the figure, which shows DNA