NEET Botany Molecular Basis of Inheritance Questions Solved


The difference(s) between mRNA and tRNA is / are that:
A. mRNA has more elaborated 3-dimensional structure due to extensive base-pairing.
B. tRNA has more elaborated 3-dimensional structure due to extensive pairing.
C. tRNA is usually smaller than mRNA.
D. mRNA bears anticodon but tRNA has codons.
(a) A, C                   (b) A, B, C, D                 (c) B, C                    (d) A, B, C

tRNA has more elaborated 3-d structure than mRNA as shown in the figure, also the size of tRNA is smaller than that of mRNA.

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