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Can mutation be passed along to human offspring through meiosis and mitosis?
Yes, mutations can be passed along to human offspring through both meiosis and mitosis. Mutations that occur in the germ cells during meiosis can be passed on to offspring, while mutations that occur in somatic cells during mitosis can potentially lead to a mosaic pattern of mutated and normal cells in an individual.
What process can Genetic changes in mitosis can only occur by?
Genetic changes in mitosis can only occur through mutations, which are changes in the DNA sequence. These mutations can be caused by errors during DNA replication, exposure to mutagens like radiation or chemicals, or spontaneous changes in the DNA.
Is it true mutations can only occur during interphase?
Mutations can occur at any time during the cell cycle, but they are most commonly associated with interphase when DNA is being replicated. During DNA replication in the S phase of interphase, errors can happen, leading to mutations. Additionally, exposure to mutagens or DNA damage can cause mutations during other phases of the cell cycle, including mitosis. Therefore, while interphase is a key time for mutations, it is not the only phase where they can occur.
Which in DNA often occur during replication. During which phase of the cells cycle do such mutations occur?
Interphase
Is the genetic makeup of daughter cells unique or identical to other cells in the organism during mitosis?
The genetic makeup of daughter cells in mitosis is identical to each other and to the parent cell. Mitosis is a form of cell division where the resulting daughter cells have the same genetic information as the original cell.
Can mutation be passed along to human offspring through meiosis and mitosis?
Yes, mutations can be passed along to human offspring through both meiosis and mitosis. Mutations that occur in the germ cells during meiosis can be passed on to offspring, while mutations that occur in somatic cells during mitosis can potentially lead to a mosaic pattern of mutated and normal cells in an individual.
What process can Genetic changes in mitosis can only occur by?
Genetic changes in mitosis can only occur through mutations, which are changes in the DNA sequence. These mutations can be caused by errors during DNA replication, exposure to mutagens like radiation or chemicals, or spontaneous changes in the DNA.
What mutations occur during cell division?
During cell division, mutations can occur due to errors in DNA replication, exposure to mutagens (such as chemicals or radiation), or spontaneous molecular changes. These mutations can lead to changes in the genetic information of the daughter cells, potentially causing genetic disorders or contributing to the development of cancer.
Mutations in DNA often occur during replication. During which phase of the cell cycle do such mutations occur?
Genetic mutations occur during the S phase of the cell cycle (during interphase before mitosis or meiosis begins). This is when DNA is replicated, so any error would cause a mutation in the genetic code. Chromosomal nondisjunction is the failure of replicated chromosomes to separate, which causes extra or missing chromosomes in the daughter cells. This mutation can occur during meiosis I or II and during mitosis.
Mutations in DNA often occur during replication During which phase of the cell cycle do such mutations occur?
Interphase
Mutations that occur at random are called?
Mutations that occur at random are called spontaneous mutations.
What if something goes wrong during mitosis?
Usually mutations or possibly death of the cell.
What if mistakes occur during cell division?
If mistakes occur during cell division, they can lead to mutations in DNA, potentially causing genetic disorders or cancer. The cell's repair mechanisms can sometimes correct these mistakes, but if they persist, they can be passed on to daughter cells. Monitoring and regulating cell division is crucial to prevent the accumulation of such errors.
Which in DNA often occur during replication. During which phase of the cells cycle do such mutations occur?
Interphase
When during the cell cycle do mutations occur?
Mutations can occur at any point during the cell cycle, but they are most likely to happen during the DNA replication phase, which is part of the interphase stage.
What point in mitosis does cytokinesis occur?
Mitosis occurs during the last phase- Telophase.
What happens if something goes wrong during mitosis?
Usually mutations or possibly death of the cell.
