7. Explain why graph D levels off. Use enzyme and substrate in your explanation. Then tell how you could prevent graph
D from leveling off.
8. Why doesn't it matter if enzymes keep getting added to
graph E? What would it take to increase the rate of enzyme
activity?

the answer is a) cell division.

hope this !

geologic time scale (for gradpoint) =)

ans.

dna fingerprinting is defined as a process that determines the dna characteristics of an individual. these dna characteristics are unique among individuals as their fingerprints, so it is known as dna fingerprinting.

steps of dna fingerprinting includes extraction of dna from sample, amplification of dna, restriction digestion of amplified dna, and then analysis of dna by gel electrophoresis, respectively.

thus, the next step performed by the scientist is 'to cut the amplified dna (obtained by polymerase chain reaction) by restriction enzymes that cleave the dna into fragments and their analysis.'