The answer is c. Edit and Proof
Answer:
Option C
Explanation:
A vaccine is usually given to boost up the immune system by making them familiar with the virus
Codon- sequence of 3 nucleotides that codes for one amino acid
anticodon- set of 3 bucleotides in a tRNA molecule that binds to a complementary mRNA codon during translation
hope this helped i got it out of my textbook;)
It's gonna be answer choice A, because during replication, U (uracil) is used to replace T (thymine) when we're talking about the complimentary strand. Answer A is the only one that has U at the beginning which compliments A (adenine).