Question

A DNA nucleotide chain has $AGCTTCGA$ sequence. The nucleotide sequence of other chain would be

• A. $TCGAAGCT$
• B. $GCTAAGCT$
• C. $TAGCATAT$
• D. $GATCCTAG$

Answer 1

Answer: (A)

A DNA nucleotide chain has $AGCTTCGA$ sequence. The nucleotide sequence of other chain would be $TCGAAGCT$ following the rule of complementarity