AP BIOLOGY

THE MOLECULAR BASIS OF INHERITANCE

DNA MAKES RNA MAKES PROTEIN

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the complementary DNA strand to this segment of DNA:ATA CCG?
A
ATA CCG
B
UAU GGC
C
TAT GGC
D
AUA CCG
Explanation: 

Detailed explanation-1: -Complementary DNA (cDNA) is a DNA copy of a messenger RNA (mRNA) molecule produced by reverse transcriptase, a DNA polymerase that can use either DNA or RNA as a template.

Detailed explanation-2: -To determine the sequence of the complimentary strand, we must look at each base in the template DNA strand and match it with its complimentary base. The strand that is complimentary to ATGCCGTATAGG is TACGGCATATCC.

There is 1 question to complete.