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The precursor cells of meiosis are 1 ) somatic cells 2) diploid sex cells 3) haploid sex cells 4) both 1 and 2 my doubt is that what is the meaning of. precursor cells and why not the option 2 is correct please give appropriate ans?
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The precursor cells of meiosis are 1 ) somatic cells 2) diploid sex ce...
Explanation of Precursor Cells in Meiosis
Precursor cells, also known as parent cells, are the cells that undergo the process of meiosis to produce gametes. These cells are the starting point for meiosis, which is a specialized type of cell division that produces cells with half the number of chromosomes as the parent cell.
Why Option 2 is not Correct
- Diploid Sex Cells: Diploid cells have a full set of chromosomes, which is necessary for normal cell function. Sex cells, on the other hand, are haploid cells that contain half the number of chromosomes. Therefore, diploid sex cells do not exist in nature.
- Correct Answer: The correct precursor cells of meiosis are somatic cells, which are diploid cells that undergo meiosis to produce haploid sex cells.
Explanation of Somatic Cells and Diploid Sex Cells
- Somatic Cells: Somatic cells are any cells in the body that are not involved in sexual reproduction. These cells are diploid, meaning they have two sets of chromosomes, one from each parent.
- Diploid Sex Cells: Diploid sex cells do not exist because sex cells, such as sperm and egg cells, are haploid and contain only one set of chromosomes. The fusion of two haploid sex cells during fertilization restores the diploid number of chromosomes in the zygote.
In conclusion, the precursor cells of meiosis are somatic cells, which are diploid cells that undergo meiosis to produce haploid sex cells. Diploid sex cells do not exist in nature as they would disrupt the normal chromosome number required for cell function and reproduction.
Precursor cells, also known as parent cells, are the cells that undergo the process of meiosis to produce gametes. These cells are the starting point for meiosis, which is a specialized type of cell division that produces cells with half the number of chromosomes as the parent cell.
Why Option 2 is not Correct
- Diploid Sex Cells: Diploid cells have a full set of chromosomes, which is necessary for normal cell function. Sex cells, on the other hand, are haploid cells that contain half the number of chromosomes. Therefore, diploid sex cells do not exist in nature.
- Correct Answer: The correct precursor cells of meiosis are somatic cells, which are diploid cells that undergo meiosis to produce haploid sex cells.
Explanation of Somatic Cells and Diploid Sex Cells
- Somatic Cells: Somatic cells are any cells in the body that are not involved in sexual reproduction. These cells are diploid, meaning they have two sets of chromosomes, one from each parent.
- Diploid Sex Cells: Diploid sex cells do not exist because sex cells, such as sperm and egg cells, are haploid and contain only one set of chromosomes. The fusion of two haploid sex cells during fertilization restores the diploid number of chromosomes in the zygote.
In conclusion, the precursor cells of meiosis are somatic cells, which are diploid cells that undergo meiosis to produce haploid sex cells. Diploid sex cells do not exist in nature as they would disrupt the normal chromosome number required for cell function and reproduction.
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The precursor cells of meiosis are 1 ) somatic cells 2) diploid sex cells 3) haploid sex cells 4) both 1 and 2 my doubt is that what is the meaning of. precursor cells and why not the option 2 is correct please give appropriate ans?
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The precursor cells of meiosis are 1 ) somatic cells 2) diploid sex cells 3) haploid sex cells 4) both 1 and 2 my doubt is that what is the meaning of. precursor cells and why not the option 2 is correct please give appropriate ans? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The precursor cells of meiosis are 1 ) somatic cells 2) diploid sex cells 3) haploid sex cells 4) both 1 and 2 my doubt is that what is the meaning of. precursor cells and why not the option 2 is correct please give appropriate ans? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The precursor cells of meiosis are 1 ) somatic cells 2) diploid sex cells 3) haploid sex cells 4) both 1 and 2 my doubt is that what is the meaning of. precursor cells and why not the option 2 is correct please give appropriate ans?.
The precursor cells of meiosis are 1 ) somatic cells 2) diploid sex cells 3) haploid sex cells 4) both 1 and 2 my doubt is that what is the meaning of. precursor cells and why not the option 2 is correct please give appropriate ans? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The precursor cells of meiosis are 1 ) somatic cells 2) diploid sex cells 3) haploid sex cells 4) both 1 and 2 my doubt is that what is the meaning of. precursor cells and why not the option 2 is correct please give appropriate ans? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The precursor cells of meiosis are 1 ) somatic cells 2) diploid sex cells 3) haploid sex cells 4) both 1 and 2 my doubt is that what is the meaning of. precursor cells and why not the option 2 is correct please give appropriate ans?.
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