Table of Contents
- 1 What is the end result if you started with 46 chromosomes mitosis?
- 2 How do cells with 46 chromosomes make gametes with 23 chromosomes?
- 3 Does mitosis start with 46 chromosomes?
- 4 What is the end result of mitosis and how many chromosomes?
- 5 What is the end result of meiosis?
- 6 Do daughter cells have 46 chromosomes?
What is the end result if you started with 46 chromosomes mitosis?
The correct answer is a) Two diploid (46 chromosomes) cells identical to the parent cell. The end result of mitosis is two diploid (46 chromosomes)…
How do cells with 46 chromosomes make gametes with 23 chromosomes?
After cytokinesis, each cell has divided again. Therefore, meiosis results in four haploid genetically unique daughter cells, each with half the DNA of the parent cell (Figure below). In human cells, the parent cell has 46 chromosomes (23 pairs), so the cells produced by meiosis have 23 chromosomes.
What is the end result if you started with 46 chromosomes meiosis?
Germ cells contain a complete set of 46 chromosomes (23 maternal chromosomes and 23 paternal chromosomes). By the end of meiosis, the resulting reproductive cells, or gametes, each have 23 genetically unique chromosomes.
How many chromosomes are in each daughter cell at the end of mitosis 46?
Each daughter cell will have half of the original 46 chromosomes, or 23 chromosomes.
Does mitosis start with 46 chromosomes?
Mitosis is a fundamental process for life. During mitosis, a cell duplicates all of its contents, including its chromosomes, and splits to form two identical daughter cells. It is a two-step process that reduces the chromosome number by half—from 46 to 23—to form sperm and egg cells.
What is the end result of mitosis and how many chromosomes?
The result of mitosis is two identical daughter cells, genetically identical to the original cell, all having 2N chromosomes.
Why do gametes cells only have 23 chromosomes?
Gametes have half the total number of chromosomes that the organism needs to develop and are referred to as haploid . For example, humans need 46 chromosomes to develop, therefore a human gamete has 23 chromosomes. Fertilisation is the fusion of the nucleus of a male gamete with the nucleus of a female gamete.
Why does cell B contain a total of 23 chromosomes?
A human cell has 46 total or 23 pairs of chromosomes….Problem 1: Number of chromosomes.
| A. | 46, 46, 46 |
|---|---|
| D. | 46, 12, 12 |
What is the end result of meiosis?
Complete answer: Meiosis is the process in which the cell divides itself and produces daughter cells. -There would only be the production of four haploid daughter cells from the diploid parent cell. The parent cell will mature and undergo a reduction division to form these four daughter cells.
Do daughter cells have 46 chromosomes?
Explanation: During Interphase, the DNA is copied. Hence, there are 2 copies of one chromosome. However, during cytokinesis, the cell divides itself into two, meaning that each daughter cell are left with 23 pairs of chromosomes or 46 chromosomes.
How can each daughter cell have 46 chromosomes?
Mitosis is a fundamental process for life. During mitosis, a cell duplicates all of its contents, including its chromosomes, and splits to form two identical daughter cells. When the sperm and egg cells unite at conception, each contributes 23 chromosomes so the resulting embryo will have the usual 46.