Answer:
Contact the Centers for Disease Control and Prevention (CDC).
Explanation:
<span>The answer is A. This is because the P53 gene is involved in a cell cycle regulation and is thought to hold the cell in a particular phase until DNA defects are repaired. </span>
Angiosperms, dicots
Explanation:
Angiosperms are highly differentiated vascular plants which can produce flowers and bear fruits with seeds in them. These flowering plants undergo reproduction and produces new plants. The reproductive parts like ovules and ovaries, stigma, stamen, pollen are all present in the flowers.
Angiosperms can either be a monocot or dicot. If they contain two embryonic leaves or cotyledons they are referred as dicots. Flowering angiosperms like geranium, magnolias are all dicots.
Geranium is a dicot angiosperms that produces small purple flowers.
Gymnosperms or bryophytes do not bear flowers or fruits. Monocots have only embryonic leaf.
D. all of the above because
Repair of damaged tissue.
Growth of an organism.
Replace old and dying cells.
