lysosomes contain digestive enzymes which help break down excess or worn-out cell parts
G1 is the cell growth phase where the cell accumulates nutrients and decide if it is going to undergo the cell cycle, as determined by the restriction point in G1. If the cell has insufficient nutrients or has not grown sufficiently to enter the cell cycle, it will remain in G1 or exit to G0 phase where it will not divide.
G2 occurs after S phase DNA replication in the cell cycle. In G2, the cell is growing and preparing for cell cycle by producing proteins required such as the centrosome.
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Answer: naomi, who is not breathing and whose heart is not beating
A person is considered clinically dead if their blood circulation and breathing is stopped because those two is needed to sustain live. Notice that the diagnosis need both of them, so only one of them is not enough. Helga and John has no problem in breathing and circulation, so they wont be considered clinically dead.
A stimulus is the enviromental factor that causes a chang in position or place while a response is the change made caused by the stimulus
Answer: 28
During anaphase, chromosomes are separated. However, all the chromosomes are still in the cell as the cell has not undergone cytokinesis. Therefore, 4 sets of chromosomes will be found in the cell.
