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What else can I help you with?
Why does crossing-over not occur in mitosis?
well from what i understand mitosis is just the replication of a cell, a cell divides into two cells and it is not being effected by any other cell so crossing over cant occur Crossing over occurs in meiosis to create diversity in the genetic material so the offspring is neither identical to father or mother. in mitosis it does not occur because the parent cell is making an identical copy of itself, so the DNA does not need to vary.
How is the cell prepared for mitosis during the G2 phase?
During the G2 phase, the cell prepares for mitosis by replicating its DNA during the S phase, ensuring that each chromosome consists of two sister chromatids. The cell then checks for any DNA damage, repairs errors, and ensures that the replicated DNA is intact and ready for cell division. Additionally, the cell synthesizes necessary proteins and organelles needed for mitosis, such as the centrosomes that help organize the mitotic spindle.
When random assortment of chromosomes IN MITOSIS?
Random assortment of chromosomes occurs during metaphase of mitosis when homologous chromosomes line up randomly along the metaphase plate. This process leads to genetic diversity in the daughter cells produced as each cell receives a unique combination of chromosomes.
What do chromosomes do before mitosis?
Before mitosis begins, the chromosomes in a cell replicate. This occurs during the S (synthesis) phase. Chromosomes need to replicate so that when the cell divides at the end of mitosis, the daughter cells each recieve a copy of the chromosomes.
What plant organelle is missing from the onion cell?
The onion cell is missing chloroplasts, the organelles responsible for photosynthesis in green plants. Onion cells do not contain chlorophyll, so they do not require chloroplasts for photosynthetic processes.
How many parents used in mitosis?
There is only one parent need in mitosis. :)
Do baby chicks need heat lamps or any lamp?
yes they need some heat source during their first part of life.
Do onions have chlorplast?
No,due to the onion have to be underground.Which means why does it need chloroplasts if its underground.The onion has not green in it anyways.
Do hens need heat lamps during the winter?
Yes. They need to keep warm especially when they have young.
Why does crossing-over not occur in mitosis?
well from what i understand mitosis is just the replication of a cell, a cell divides into two cells and it is not being effected by any other cell so crossing over cant occur Crossing over occurs in meiosis to create diversity in the genetic material so the offspring is neither identical to father or mother. in mitosis it does not occur because the parent cell is making an identical copy of itself, so the DNA does not need to vary.
Why do you need to know about DNA replication?
For mitosis and meiosis
Why do cells need to double their chromosomes before mitosis starts?
They are in need of reproduction.
How is the cell prepared for mitosis during the G2 phase?
During the G2 phase, the cell prepares for mitosis by replicating its DNA during the S phase, ensuring that each chromosome consists of two sister chromatids. The cell then checks for any DNA damage, repairs errors, and ensures that the replicated DNA is intact and ready for cell division. Additionally, the cell synthesizes necessary proteins and organelles needed for mitosis, such as the centrosomes that help organize the mitotic spindle.
How can I transition from using dried onion to fresh onion in my cooking?
To transition from using dried onion to fresh onion in your cooking, simply substitute the same amount of fresh onion for the dried onion called for in the recipe. Keep in mind that fresh onion has a stronger flavor than dried onion, so you may need to adjust the amount based on your taste preferences. Additionally, consider sauting or caramelizing the fresh onion before adding it to your dish to enhance its flavor.
What do cells need to do before they undergo mitosis?
Replication of DNA
When random assortment of chromosomes IN MITOSIS?
Random assortment of chromosomes occurs during metaphase of mitosis when homologous chromosomes line up randomly along the metaphase plate. This process leads to genetic diversity in the daughter cells produced as each cell receives a unique combination of chromosomes.
What occurs in the G2 phase of cellular division?
During this final activity of the interphase, the cell duplicates its centriole in preparation for mitosis. The "g2 checkpoint" verifies that the DNA does not need repair.
