Correct answer - C Pinches in.
Why? - Cytokinesis is the physical process of cell division, which divides the cytoplasm of a parental cell into two daughter cells. The contractile ring shrinks at the equator of the cell, PINCHING the plasma membrane or cell membrane inward
<span>True, Each joule of work is one newton-meter of energy.</span>
Answer AND Explanation:
Let B represent blue and R red flower.
B B
R RB RB
R RB RB
Therefore the first generation produced all purple flowers RB.
R B
R RR RB
R RR RB
In the second cross, the genotype ratio for RR: RB is 2:2
The phenotypic ratio is 2 red: 2 purple flower.
Yes it is and it only occurs in women.
