Q.103) Match ListT with List II.
List I
A. Adenosine
B.Adenylic acid
C. Adenine
D. Alanine
List II
I. Nitrogen
ΙΙ. Nucleotide
III. Nucleoside
IV. Amino acid
A) A-II, B-III, C-I,D-IV
B) A-III, B-IV, C-II, D-I
C) A-III, B-II, C-IV, D-I
D) A-II, B-II, C-I, D-IV
A. Adenosine → III. Nucleoside
Adenosine is a nucleoside, composed of the nitrogenous base adenine and a sugar (ribose).
B. Adenylic acid → II. Nucleotide
Adenylic acid (or AMP, adenosine monophosphate) is a nucleotide, consisting of a nucleoside (adenosine) and a phosphate group.
C. Adenine → I. Nitrogen
Adenine is a nitrogenous base, and nitrogen is a key component of its structure.
D. Alanine → IV. Amino acid
Alanine is an amino acid, a basic building block of proteins.
Hence, option(3) is correct.