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What decision is made during the first checkpoint in the cell cycle?
Wiki User
∙ 10y ago
At the first checkpoint of the cell cycle, the cell has to ascertain whether it has all the nutrients and chemical compounds necessary for the next phase, which is Synthesis phase, which is predominated by DNA replication. Replication is a resource-intensive process and so the cell has to ensure it has sufficient building materials for the entire DNA to be replicated, that is, ribose sugar molecules, the nitrogen bases, sufficient ATP producing capability by it's mitochondria to allow the addition of each nucleotide. All this has to be accounted for before the cell can proceed with the process of replication.
Besides replication, it also has to ensure all other organelles are also in sufficient number or duplicated for the inevitable cytokinesis during mitosis.
Wiki User
∙ 10y ago
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When does the cell grow in size during the cell cycle?
it gets bigger
Describe what happens during the first stage of the cell cycle in a eukaryotic cell.?
Nothing
What must happen first during the water cycle?
There is no first in a cycle but, most are comfortable thinking ice melts to water, water evaporates to vapor, vapor condenses and fall to earth as rain to snow.
Prophase occurs during which stage of the cell cycle?
It occurs in the first stage.
What is Duty cycle in mass spectrometry?
First off, the Duty cycle is the proportion of time during which a device or system is usefully operated. For a mass spectrometer, the duty cycle is the part of ions of a particular m/z produced in the source that are effectively analyzed.
What is the first checkpoint in the iditarod race?
They pick them out of a hat!
What happens during the first stage of the menstrual cycle?
menstruation
When does the cell grow in size during the cell cycle?
it gets bigger
Should female miniature schnauzers sleep a lot during their first cycle?
no
What does the menstrual cycle start with?
The menstrual cycle starts with menstruation. The firswt day of your menstrual cycle is considered to be the first day of true bleeding during your menstrual phase.
Describe what happens during the first stage of the cell cycle in a eukaryotic cell.?
Nothing
When the egg released from the ovary?
At the beginning of the menstrual cycle. (during first two weeks)
Describe what happens during the first stage of the cell cycle in a eukaryotic cell?
Nothing
Does the cycle start after your period is over or during?
The first day of your menstrual cycle is the first day of your period. You onlystart counting on the first day you see true bleeding, don't count from when you start spotting.
How is a checkpoint VPN used by someone?
A checkpoint VPN is used by first subscribing to the product through the Check Point website. Once this is done, you will have to use the software available on the website to connect to the VPN.
Do you need to use backup contraception during the first week of patch usage if you have been on the patch for a year?
If you used the patch correctly during the previous cycle, you don't need to use a backup method in the first week of the next cycle. If you made an error or started the new cycle late, use a backup method for the first seven days.
Can you have chest x ray during menstrual cycle?
Yes. If ever pregnant, avoid x-rays during the first trimester.
