It would be 60 as cytosine and guanine are complementary bases.
<span>It measures changes in the variable that is being controlled</span>
There's mRNA (messenger RNA) which sends messages from DNA to chosen places. (I think of this as a mail carrier and all the mail is from DNA.) There is tRNA (transfer RNA)which moves amino acids to chosen places. (I think of this as a driver of a bus and all of the people that board it are amino acids.) There is also rNA (ribonucleic RNA) which is a RNA component of the ribosome. Hoped I helped!
Selective breeding makes use of existing, naturally present gene variants in a species? and the natural process of breeding. Genetic engineering involves a direct change to an organism's genome in the laboratory. Gene variants made through genetic engineering can be passed from one generation to the next.
Answer:
I believe its D
Explanation:
because in Oklahoma they have many tornadoes and warnings