Why is the emergence of the radicle an important first step in ge...

Question

Why is the emergence of the radicle an important first step in germination?
a. Its hook helps protect the shoot that emerges later.
b. It carries out photosynthesis to supply the embryo with food.
c. It is important for establishing a supply of water to the growing embryo.=
d. It is necessary to break the seed coat.

Accepted Answer

Hello everyone here we have a question asking us which one is not true about the P gene. It is the most important tumor suppressor. This is correct. It plays a key role in the cellular response to DNA damage be it acts primarily at the G. One checkpoint. This is correct. It blocks the cell cycle at G. One in response to damage D. N. A. See it activates repair enzymes. This is correct. This happens when a sales D. N. A. Is damaged. It halts the cell cycle at the G. One checkpoint by by triggering the production of cell cycle inhibitors and this pause buys time for DNA repair. So C. Is correct. D P 53 is often more functional in cancer cells than normal cells. This is incorrect. As the P 53 suppresses cancer. Therefore, in cancer cells, P 53 is often missing nonfunctional or less active. So our correct answer is D. P- 53 is not often more functional in cancer cells than normal cells. Thank you for watching. Bye.

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