WILL GIVE BRAINLIEST NEED ANSWER ASAP PLEASE

which hypothesis most likely explains the result at 60°C and 70°C ?

A. The enzyme or substrate has been changed B. The enzyme has been used up

C. Enzymes never work at higher temperatures

D. The enzyme works more quickly at high temperatures

A

Explanation:

Enzymes work best within specific temperature and pH ranges, and sub-optimal conditions can cause an enzyme to lose its ability to bind to a substrate. However, extreme high temperatures can cause an enzyme to lose its shape (denature) and stop working.

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.