Answer:
DNA is the 33 chromosomes. RNA is the protein that exists in viruses... that's All what I know.
Answer:
A B
volume The amount of space that matter takes up.
density The property that describes how much matter is in a given space, or volume.
matter Anything that has mass and takes up space.
mass The amount of matter that something contains.
Explanation:
The answer is Missense. The amino acid is being replaced by another amino acid in the DNA sequence TTG changing to TCG and producing a new protein.
The branch of astronomy that deals with the study of the universe including its origin and evolution is the branch, cosmology. This is a scientific approach to study the large scopes and scales properties of the whole universe.