I already answered a and b I just want help with c and also if you can tell me if a and b are correct thank you
1. Use the sequence 5â-GACTTTGAAAGTCGTCCCGTA-3â to answer the following questions.
a. What is the sequence of the compliment strand of DNA?
3â-CTGAAACTTTCAGCAGGGCAT-5â
b. How many total hydrogen bonds would form between the above DNA sequence and its complement on the other strand in a double helix
3+2+3+2+2+2+3+2+2+2+3+2+3+3+2+3+3+3+3+2+2= 52
c. How many purines are in the single stranded DNA in the sequence provided in the question