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What slows down the rate of cell division?
Factors such as DNA damage, limited nutrient availability, cellular stress, and the presence of certain chemicals or drugs can slow down the rate of cell division. Additionally, cell cycle checkpoints play a role in monitoring cell conditions and can halt cell division if necessary.
Do you expect the rate of cell division to be higher in an adult or child?
The rate of cell division is typically higher in children than in adults. This is because children are growing and developing rapidly, requiring more cell division to support these processes. As individuals age and reach adulthood, cell division slows down as growth and development stabilize.
Does your cell divide throughout your lifetime?
Yes, cell division occurs continuously throughout a person's lifetime for growth, repair, and maintenance of tissues. However, the rate of cell division varies among different cell types and decreases with age.
What process produces more skin cells?
Skin cell production is primarily controlled by the process of cell division, known as mitosis. This process constantly replenishes and regenerates the outer layer of the skin, called the epidermis. Factors like age, nutrition, and overall health can affect the rate of skin cell production.
What happens to respiratory rate when you change posture?
Why does the respiratory rate change depending on age?
Why people age through the cell cycle?
The cell cycle or cell-division cycle is the series of events that take place in a cell leading to its division and duplication (replication) that produces two daughter cells. In prokaryotes which lack a cell nucleus, the cell cycle occurs via a process termed binary fission.
What is meant by a daughter cell?
Two daughter cells are the result of mitotic cell division in which the parent cell nucleus undergoes mitosis, creating two genetically identical daughter nuclei, followed by cytokinesis, the division of the cytoplasm which results in two daughter cells, each with an identical nucleus.
Which vitamin supplement is recommended for pregnant women to help prevent neural tube defects?
You need to take Folate as Folate is responsible for cell division and growth. However, the most important time to take Folate is before you actually become pregnant as cell division happens immediately after conception. Therefor it is important that woman of child bearing age have sufficient Folate in their diet (child bearing age - as many pregnancies are not planned) Folate is found in green leafy vegetables as well as supplements, it also helps with red blood cell development.
Why cell division is important for living organisms?
Sexual Reproduction: During the developmental stage, the zygote performs rapid cell division and all through pregnancy, these cells continue to divide and create the baby that is created. Asexual Reproduction: The organism that is going through cell division creates two new daughter cells/organisms which increases the population. Repair and Maintenance: When cells die off in multicellular organisms, other cells go through cell division in order to fill the gap that has been created. This happens whether the first cell dies from old age, poison, damage, lysis, or invasion. There are some others, but these are the main ones that I can think of right now.
How the process of radioactive decay can provide more accurate measurements of age compared to relative age dating?
Because radioactive decay happens at a constant rate. Once you figure out the rate of decay, called the half life, you can date stuff.
Why do children's cells divide more often?
Children's cells divide more often because they are still growing and developing. This rapid cell division is necessary for tissues and organs to increase in size and complexity during childhood. As individuals age, cell division rates slow down.
Does the person's age affect speed of cell division?
Yes, the older someone gets, the slower their cells divide, so the less cells they have because they die from age faster than they are reproduced. That's why it's thought that if you can make some kind of medicine to speed up cell division,you could live forever. Because your cells would never die off, so as a result neither would you.
