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The chromosome number is reduced from diploid to haploid during what?
The chromosome number is reduced from diploid to haploid during meiosis. Meiosis is a specialized type of cell division that produces gametes (sperm and egg cells) and involves two rounds of division resulting in four daughter cells, each with half the number of chromosomes as the original cell.
Both meiosis and fertilization are essential to maintain chromosome number constant .why?
Total number of chromosomes remain same in same species of organism through meiosis process. In meiosis process the number of chromosomes are reduced to half as a result in gametes only one set of chromosomes will be present. In this process chromosomes are same.....
When is the chromosomes number reduced from 46 to 23?
During the Prophase stage of Meiosis, rather than Mitosis, chromosomes are split from 46 to 23. Meiosis is the same basic process as Mitosis, yet is what occurs in gametes rather than other non-gamete cells.
What feature of the chromosome complement is reduced int the first meiotic division and kept equal in the second?
The chromosome number is reduced by half in the first meiotic division, going from diploid to haploid, while the chromosome arms remain the same. In the second meiotic division, the chromosome number remains the same, but the sister chromatids are separated resulting in haploid daughter cells.
Nuclear Division in which the chromosome is reduced from 2n to n is part of the life cycle of all organisms except molds ferns insects bacteria or protozoans?
Nuclear division where the chromosome is reduced from 2n to n is a characteristic of the life cycle of all organisms, including molds, ferns, insects, bacteria, and protozoans. This process, known as meiosis, is essential for the production of gametes (sex cells) with half the number of chromosomes, ensuring genetic diversity in offspring.
What is reduced by a process called mitosis?
Mitosis reduces the chromosome number by half, ensuring that each daughter cell receives a complete set of chromosomes identical to the parent cell. This process is crucial for growth, repair, and asexual reproduction in organisms.
What is the Chromosome number is reduced by a process called?
The chromosome number is reduced by a process called meiosis. Meiosis is a specialized cell division process that results in the formation of gametes (sperm and egg cells) with half the number of chromosomes as the parent cell.
Is the chromosome number reduced by mitosis?
No,because mitosis is basically the movement of the organelles,during interphase (previous to the phases of mitosis) DNA is replicated and the cell grows. Although it may seem the DNA is being abolished,it isn't. DNA is actually being compacted in mitosis,not disappearing.
The chromosome number is reduced from diploid to haploid during what?
The chromosome number is reduced from diploid to haploid during meiosis. Meiosis is a specialized type of cell division that produces gametes (sperm and egg cells) and involves two rounds of division resulting in four daughter cells, each with half the number of chromosomes as the original cell.
Both meiosis and fertilization are essential to maintain chromosome number constant .why?
Total number of chromosomes remain same in same species of organism through meiosis process. In meiosis process the number of chromosomes are reduced to half as a result in gametes only one set of chromosomes will be present. In this process chromosomes are same.....
When is the chromosomes number reduced from 46 to 23?
During the Prophase stage of Meiosis, rather than Mitosis, chromosomes are split from 46 to 23. Meiosis is the same basic process as Mitosis, yet is what occurs in gametes rather than other non-gamete cells.
What feature of the chromosome complement is reduced int the first meiotic division and kept equal in the second?
The chromosome number is reduced by half in the first meiotic division, going from diploid to haploid, while the chromosome arms remain the same. In the second meiotic division, the chromosome number remains the same, but the sister chromatids are separated resulting in haploid daughter cells.
What is the outcome of offspring chromosome number not reduced?
i have now idea? you should ask a teacher
Nuclear Division in which the chromosome is reduced from 2n to n is part of the life cycle of all organisms except molds ferns insects bacteria or protozoans?
Nuclear division where the chromosome is reduced from 2n to n is a characteristic of the life cycle of all organisms, including molds, ferns, insects, bacteria, and protozoans. This process, known as meiosis, is essential for the production of gametes (sex cells) with half the number of chromosomes, ensuring genetic diversity in offspring.
One gamete is formed during what process?
One gamete is formed during the process of meiosis, which is a type of cell division where a parent cell divides into four haploid cells (gametes) with half the number of chromosomes. This process is essential for sexual reproduction in eukaryotic organisms.
Is a male with XXY chromosome combination a normal male or sterile male?
A male with XXY chromosome combination has a condition called Klinefelter syndrome. This can lead to reduced fertility, but not complete sterility. These individuals can father children with assisted reproductive technologies.
What would happen if the chromosome number were not reduced during meiosis?
If the chromosome number were not reduced during meiosis, the resulting gametes would have double the normal number of chromosomes. This would lead to an imbalance in the genetic material when the gametes combine during fertilization, resulting in genetic abnormalities and potentially nonviable offspring.
