Q. Which one of the following is the sequence on corresponding coding strand, if the sequence on mRNA formed is as follow 5’AUCGAUCGAUCGAUCGAUCGAUCGAUCG 3’?
A) 3’ ATCGATCGATCGTCGATCGATCGATCG 5’
B) 5’ UAGCUAGCUAGCUAGCUAGCUAGCUAGC 3’
C) 3’ UAGCUAGCUAGCUAGCUAGCUAGCUAGC 5’
D) 5’ ATCGATCGATCGATCGATCGATCGATCG 3’
Explanation
[Solution from source] The coding strand has the same 5'→3' sequence as the mRNA, with T in place of U. Answer (4).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.