Quick Answer: What process begins with a diploid cell and ends with a diploid cell group of answer choices?

In mitosis, both the parent and the daughter nuclei are at the same ploidy level—diploid for most plants and animals. Meiosis employs many of the same mechanisms as mitosis. However, the starting nucleus is always diploid and the nuclei that result at the end of a meiotic cell division are haploid.

What process starts with a diploid cell?

Meiosis begins with a parent cell that is diploid, meaning it has two copies of each chromosome. The parent cell undergoes one round of DNA replication followed by two separate cycles of nuclear division.

What starts and ends with diploid cells?

That means they have two sets of chromosomes (both parents each contribute a set). In humans, how many chromosomes should be in each of these diploid cells after mitosis.

Is a haploid or diploid?

Germ line cells are haploid, which means they contain a single set of chromosomes. In diploid cells, one set of chromosomes is inherited from the individual’s mother, while the second is inherited from the father. Humans have 46 chromosomes in each diploid cell.

Are gametes haploid or diploid?

Gametes are haploid cells, and each cell carries only one copy of each chromosome. These reproductive cells are produced through a type of cell division called meiosis.

What starts with a haploid cell?

Haploid describes a cell that contains a single set of chromosomes. The term haploid can also refer to the number of chromosomes in egg or sperm cells, which are also called gametes. In humans, gametes are haploid cells that contain 23 chromosomes, each of which a one of a chromosome pair that exists in diplod cells.

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What does N mean in mitosis?

If a haploid cell has n chromosomes, a diploid cell has 2n (n represents a number, which is different for every species – in humans, for example, n = 23 and 2n = 46). … Therefore, if a diploid cell undergoes mitosis, the result is two identical diploid cells (2n →2n).

What is n and 2n in biology?

The n represents haploid condition. It means the cell possesses a half number of chromosomes. For example, in human 23 chromosomes shows n condition. The 2n represents diploid condition. … It means the cell possesses 2 nuclei along with 2 sets of the chromosome.

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