Answer:
Explanation:
If a cell in the S phase come together and joined with a cell in the G1 phase, the nucleus of the G1 phase will suddenly jumped into S phase and this will result in the synthesis of DNA . If a cell then in the M phase joined with a cell in G1 phase, the nucleus of G1 will undergo mitosis and this will lead to the formation of a spindle and chromatin condensation even when duplication of chromosomes has not occur.
It is a living because it moves it grow back parts
W. X. Y. Z = (1/2)(1/2)(1/2)(1/2)
= 1/16
or
= 0.0625
I'd say C, because the experiment would consist of cutting the tall plant to see if the trait of now being short (which is actually not a trait, you can't change genes like that, cutting the plant does not alter DNA or genes in any way.). So that would result in controlling for the plant's experiences before pollination. (does that make sense?) Basically they're testing for the plant's ability to pass on its life experiences to its offsprings.
Answer:
If the checkpoint mechanisms detect problems with the DNA, the cell cycle is halted, and the cell attempts to either complete DNA replication or repair the damaged DNA. If the damage is irreparable, the cell may undergo apoptosis, or programmed cell death 2.