messenger RNA (mRNA) carries a transcript (copy) of the DNA's instructions out of the nucleus to the cytoplasm where it attaches to a ribosome.
transfer RNA (tRNA) begins to read (translate) the information on the attached mRNA and corresponding to this information, fetches the appropriate amino acids from the pool of free amino acids in the cytoplasm, and brings them to the ribosome where they are linked into a chain or polymer forming the primary structure of the desired protein.
Answer: random changes in allele frequency
Explanation:
Target Tissues or organs <span />
It is a structure that englobes the nucleus and helps in the synthesis of lipids and in the transport of proteins throught the cell.
→ The image below shows you an endoplasmatic reticulum, both smooth and rough ones.
Hope it helped,
BioTeacher101
