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How is the chromosome number halved in mitosis or meiosis?
During meiosis, the chromosome number is halved through two rounds of cell division. In the first round, called meiosis I, homologous chromosomes separate, reducing the chromosome number by half. In the second round, called meiosis II, sister chromatids separate, resulting in the final halved chromosome number.
What are the final product of meiosis 1?
The final products of meiosis I are two haploid cells, each containing half the number of chromosomes as the original diploid cell. These cells are genetically diverse due to crossing over that occurs during prophase I.
What are the two products of photosynthesis?
Glucose (C6H12O6) and oxygen (O2) are the final products of photsynthesis, as can be seen by the equation: 6CO2 + 12H2O + light energy --> C6H12O6 + 6O2 + 6H2O Plants use up the carbon dioxide present in the atmosphere (that plants and animals exhale when they breathe, or produced by poluting humans) and they produce oxygen, which is required for respiration, and glucose, a vital energy source for plants and animals.
Why must the final daughter cells in meiosis be haploid or diploid?
The final daughter cells in meiosis must be haploid because meiosis is a cell division process that reduces the chromosome number by half, resulting in cells with half the number of chromosomes as the parent cell. This is necessary for sexual reproduction to maintain a constant chromosome number across generations. Diploid daughter cells would disrupt this balance.
Chromosome number that results from meiosis is called?
Meiosis reduces the number of chromosome sets from two (diploid), to one (haploid). In mitosis the daughter cells are genetically identical to the parent cell, but meiosis produces cells that differ genetically from the parent cell as well as each other. In the final stage of meiosis II there end up being 4n daughter cells. So remember mitosis is diploid and meiosis is haploid.
What are the final products of meiosis in male?
2 haploid gametes, each with 23 chromosomes
Does Schwarzkopf test on animals?
Schwartzkopf do not test their final products on animals, but their suppliers may, or may not, test their ingredients on animals.
Are the final cells in meiosis diploid or haploid?
Haploid
Do only gamates undergo meiosis?
No, only gametes do not undergo meiosis; rather, meiosis occurs in germ cells, which are specialized cells in the reproductive organs that give rise to gametes. In males, meiosis produces sperm, while in females, it results in eggs. Meiosis reduces the chromosome number by half, ensuring that when fertilization occurs, the resulting zygote has the correct diploid number. Thus, while gametes are the final products of meiosis, the process itself begins in germ cells.
What is the product if meiosis 1?
The final product of meiosis is four genetically non-identical haploid daughter cells.
What are the final products of aerobic respiration in plants and animals?
The final products of aerobic respiration in both plants and animals are carbon dioxide, water, and energy in the form of ATP. Oxygen is consumed as a reactant during this process.
What are the final producsts when diploid onion cel containg 16 chromosomes undergoes meiosis?
When a diploid onion cell containing 16 chromosomes undergoes meiosis, it produces four haploid gametes, each containing 8 chromosomes. These gametes are genetically distinct due to the processes of crossing over and independent assortment that occur during meiosis. The final products are essential for sexual reproduction, as they can fuse with other gametes to form a new diploid organism.
Is water and oxgen the final products of photosynthesis?
The final products of photosynthesis is oxygen.
What is the final step of meiosis that involves the division of cytoplasm?
The final step of meiosis that involves the division of cytoplasm is called cytokinesis. This process follows meiosis I and meiosis II, where the cytoplasm of the parent cell is divided to form distinct daughter cells. In meiosis, cytokinesis typically results in four haploid cells, each containing half the original cell's chromosome number. This division is crucial for producing gametes in sexually reproducing organisms.
What are final products in an economics?
Final goods.
Do the final cells in mitosis have homologouse pairs?
Yes, but they do not pair up during mitosis as they do in meiosis.
When is meiosis II completed in females?
Meiosis II is completed in females when a sperm fertilizes the egg, leading to the formation of a zygote. Meiosis II creates the final four haploid cells (eggs) in females, which are then ready for potential fertilization and further development.
