Best answer: What would be a result of a mistake during meiosis?

Errors during meiosis can lead to mutations in gametes. Defective gametes that undergo fertilization may result in miscarriages or ultimately lead to genetic disorders. The most likely mistake to occur during meiosis is chromosomal non-disjunction, which results in the wrong number of chromosomes in a sex cell.

What can go wrong during meiosis quizlet?

What can go wrong during meiosis? A gamete can get the wrong number of chromosomes. Portions of a chromosome may be lost.

How will mistakes in meiosis affect the resulting daughter cells?

One daughter cell thus ends up with more chromosomes in its nucleus than the other. Likewise, abnormal separation can occur in meiosis when homologous pairs fail to separate during anaphase I. This also results in daughter cells with different numbers of chromosomes.

Where does mitosis occurs in our body?

Mitosis is the process that divides a single cell into two identical cells and occurs in eukaryotic cells.. It occurs in the nucleus of the body’s normal cells, which is also called as the somatic cells. The body uses mitosis to create new cells and replace old and damaged cells.

What is abnormal mitosis?

Definition: anomaly in the process of cell division including both division of the nucleus (karyokinesis) and the cytoplasm (cytokinesis)

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What are two reasons mitosis is important for organisms?

Mitosis is a way of making more cells that are genetically the same as the parent cell. It plays an important part in the development of embryos, and it is important for the growth and development of our bodies as well. Mitosis produces new cells, and replaces cells that are old, lost or damaged.

How can mistakes during meiosis affect human development quizlet?

How can mistakes during meiosis affect human development? Mistakes during meiosis can lead to mutations or having an abnormal amount of chromosomes, which can lead to disease.

What is the main point of meiosis the big idea?

The purpose of meiosis is to produce gametes, or sex cells. During meiosis, four daughter cells are produced, each of which are haploid (containing half as many chromosomes as the parent cell).

Which parent determines gender in humans?

Briefly, human cells all carry chromosomes, which carry our genes. When egg meets sperm, each parent contributes 22 non-sex chromosomes and one sex chromosome – always an X from the mother, and either an X or Y from the father. Thus, the contribution from the father determines the sex of the baby[1].

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