DNA replicates before cell division, duplicating chromosomes. This occurs during S stage of interphase! Now each chromosome has two identical double helical models.
Answer:
Read the Description
Explanation:
Place the steps for the formation of the enzyme pepsinogen in the correct order. The DNA strands unwind, and RNA polymerase binds to the. template strand. The mRNA undergoes intron.
The answer is C. The distribution of traits in a population
Answer:
The answer is A.
Explanation:
It can be regulated with negative feedback loops.
