Answer:
Mutations affect evolution by increasing genetic variation and the potential for individuals to differ.
Answer:
Option B
Explanation:
Water soluble hormones associate with the G protein of cAMP. This G protein is intra-cellular i.e found inside the cell.
However in case of lipid derived hormones, the hormone has to diffuse through the cell across the plasma membrane to bind to DNA or the intra-cellular receptors.This regulates the gene transcription and induces protein production that affects the cell functioning for a long time.
Hence, option B is correct
False. They have an open <span>circulatory system</span>
Answer: c. If you cut an onion near a person, then his/her eyes will always begin to produce tears
Explanation:
