Answer:
b. DNA replication occurs only during the G1 phase of the cell cycle.
Explanation:
25% would have tay-sachs disease, 25% normal, 50% carriers
Answer:
The <u><em>second </em></u>line of defense.
Explanation:
In our bodies the <em><u>second line of defense</u></em> includes active immunity. It contains non-specific immune responses, but yet still contains specific responses for certain things such as inflammatory and fevers.
Any area in a damp or closed surface.
Answer:
sister chromatids separate and begin to move towards the pole of the cell during anaphase.
