Assertion (A) `:` DNA code is copied in the synthesis of m-RNA.
Reason ( R ) `:` t-RNA moves out of nucleus and after attaching on ribosomes form the template.
A. Both (A) and (R ) are true and (R ) is the correct explanation of (A )
B. Both (A ) and (R ) are true but (R ) is not the correct explanation of (A)
C. (A ) is true statement but (R ) is false
D. Both (A ) and (R ) are false
