Molecular Basis of Inheritance Question 49
49. What will be the sequence of mRNA produced by the following stretch of DNA? [2019, Odisa] 3’ATGCATGCATGCATG 5 ’ TEMPLATE STRAND 5’ TACGTACGTACGTAC 3’ CODING STRAND
(a) 3’ AUGCAUGCAUGCAUG 3'
(b) 3’ AUGCAUGCAUGCAUG 5'
(c) 5’ UACGUACGUACGUAC 3'
(d) 3’ UACGUACGUACGUAC 5'
Show Answer
Answer : c
Hints & Solution
(c) 5’ TACGTACGTACGTAC 3’ (Coding strand) 5’ UACGUACGUACGUAC 3’ (m-RNA) In $m$-RNA at the place of thymine in coding strand uracil remain present.
