DNA is just one type of nucleic acid. Some other types are RNA, mRNA, and tRNA. All of these "NAs" work together to help cells replicate and build proteins. ... RNA stands for ribonucleic acid.
2:1 would be the ratio of boys to girls
Answer:
Today most people in developed countries have a scarcity of food sources.
A. Moisten and filters incoming air
Answer:
If someone were to use the genes of a deceased dog to artificially make another dog to have the same look.
Explanation: