What is energy releasing equation ?

I hope this helps you

Explanation:

ADP is combined with a phosphate to form ATP in the reaction ADP+Pi+free energy→ATP+H2O. The energy released from the hydrolysis of ATP into ADP is used to perform cellular work, usually by coupling the exergonic reaction of ATP hydrolysis with endergonic reactions.

D. Silent

Explanation:

Silent mutation is a type of point mutations. A silent mutation can be caused many ways, but the main point is that it never change the function of the amino acid or subsequent proteins.

In a point mutation, one nucleotide is swapped out for another, the mutation occurs at a single point or location within the DNA strand.

Frameshift mutations are due to either insertions or deletions of nucleotides. This causes the entire DNA strand to elongate or to shrink in size.