DNA and RNA contain four bases each. Which of the following bases is not present in RNA? (a) Adenine (b) Uracil (c) Thymine (d) Cytosine
(A) Proline is a secondary amine
(B) Most of natural α-aminoacids have L-configuration
(C) RNA contains the bases adenine, guanine, cytosine and thymine
(D) A trinucleotide has phosphodiester linkage.
Correct among the above statements are
Which of the following are purine bases? (a) Guanine (b) Adenine (c) Thymine (d) Uracil