What type of cell has 24 chromosomes?
What type of cell has 24 chromosomes?
somatic cells
The correct answer is A. 24. Cell division in the somatic cells occurs through mitosis. Mitosis is a process in which a parent cell divides to two…
How many chromosomes will be in each daughter cell when a cell with 24 chromosomes goes through mitosis?
The daughter cells each have 24 chromosomes.
How many gametes are in 24 chromosomes?
Therefore, if the meiocyte of an organism has 24 chromosomes, then the gamete will have 12 chromosomes.
How many chromosomes are in 24 diploid cells?
That is its diploid cell number or its somatic cell number. So, its diploid number is 24 . The haploid number, n of the species, would be half of its diploid number, which will be 242=12 . Therefore its species’ sex cells would have 12 chromosomes.
How many chromosomes are there after mitosis?
46 chromosomes
Once mitosis is complete, the cell has two groups of 46 chromosomes, each enclosed with their own nuclear membrane. The cell then splits in two by a process called cytokinesis, creating two clones of the original cell, each with 46 monovalent chromosomes.
Are humans diploid?
In humans, cells other than human sex cells, are diploid and have 23 pairs of chromosomes. Human sex cells (egg and sperm cells) contain a single set of chromosomes and are known as haploid.
When a cell with chromosome number n 24 undergoes meiosis how many daughter cells are produced and what is their chromosome number?
After meiosis, the daughter cells will be haploid and will only have half the species number of chromosomes, in this case, 12 chromosomes.
What is the haploid number of a cell with 24 chromosomes?
48
This is the right answer as the diploid set of a haploid of 24 chromosomes will be 24×2=48. So, the total number of chromosomes in an organism with a haploid number of 24 chromosomes will be 48.
How many mitotic divisions produce 128 cells?
7 mitotic divisions
Therefore, 7 mitotic divisions are required for a single cell to make 128 cells.
What does 2n 24 mean?
Definition. Having two sets of chromosomes; e.g., a plant with a diploid chromosome number of 2n = 24 has two sets of 12 each (one from the paternal and the other from the maternal parent).
How many chromosomes are in anaphase of mitosis?
At the conclusion of anaphase, each end of the cell has an identical and complete set of 46 chromosomes or 23 pairs of homologous chromosomes; they are still diploid. Telophase: Telephase begins once the chromosomes have completed separating and reached the opposite poles of the cell.
Do we have 92 chromosomes during mitosis?
During prophase and metaphase of mitosis, each chromosome exists in the above state. During anaphase, we now have a total of 16 chromosomes and 16 chromatids – in short, each chromatid is now a chromosome. Similarly, in humans, there are 92 chromosomes present and 92 chromatids during anaphase.
How many chromosomes does a cell have if it has 24 chromosomes?
If a cell has 24 chromosomes, and it undergoes mitosis to create two cells, how many chromosomes does the daughter cell have? The daughter cells each have 24 chromosomes. During interphase, the DNA in chromatin is replicated . In prophase, the chromatin condenses into chromosomes.
How many chromosomes are duplicated during mitosis?
Prior to mitosis, the DNA contained in the parent cell is duplicated. This happens during the S (synthesis) phase of interphase. When mitosis starts the cell still has 24 chromosomes, but there is an extra copy of each.
When does chromosome number return to normal after mitosis?
It is only after the end of mitosis – when the dividing cells have fully separated and the membranes have reformed – that the normal chromosome number is restored to the cell. Below is a table summarizing the chromosome and chromatid number during mitosis in humans:
What is each sister chromatid called after mitosis?
Each sister chromatid is now called a chromosome . The chromosomes move to the opposite poles of the cell. Once the chromosomes have reached the poles of the cell, a nuclear membrane forms around each set of chromosomes. Cytokinesis is the process after mitosis. The cell divides the cytoplasm, producing 2 daughter cells.
