$ATP$ was discovered by:

Which of the following is an anabolic process?

When the body is rapidly oxidizing fat,excessive ketone bodies get accumulated in the body,resulting in the formation of

$A$: Variations exist among different species of living organisms.
$R$: The sequence,type,and number of amino acids in the structure of a protein are fixed.

Which property of water is responsible for maintaining the homogeneity of the cytoplasm?

Complete the following analogy-type questions:
$(i)$ Plant : Starch :: Mammal : .......
$(ii)$ Amino acid : Protein :: Nucleotide : ............