Molecular Basis of Inheritance Question 144
144. In which direction m-RNA is synthesised on DNA template?
(a) 5’ $arrow 3^{\prime}$
(b) $3^{\prime} \to 5^{\prime}$
(c) Both (a) and (b)
(d) Any
Show Answer
Answer : a
Hints & Solution
(a) The enzyme polymerase can synthesize the bases only in $5^{\prime} \to 3^{\prime}$ direction.