Answer:
These bacteria convert gaseous nitrogen into nitrates or nitrites as part of their metabolism, and the resulting products are released into the environment.
the first one is false because DNA replication doesn't begin by breaking apart the hydrogen bonds thats the second step
-the second one is true
Answer:
D
Explanation:
to find out how biological molecules could have first formed
Which set of proteins assist in the process of adding amino acids one by one to the growing amino acid chain during translation?
Answer - elongation factors
