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How many chromosome will be found in a Cell at anaphase second having 2n=50? A. 50 B. 40 C. Hundred D. 25?
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How many chromosome will be found in a Cell at anaphase second having ...
Answer:
Chromosome number at Anaphase II:
At Anaphase II, the homologous chromosomes separate, and the spindle fibers pull each chromatid to opposite poles. Therefore, the number of chromosomes in each daughter cell will be equal to the haploid number (n).
Given, 2n=50
Therefore, n=25
Thus, the number of chromosomes in each daughter cell at Anaphase II will be 25.
Final Answer: D. 25
Explanation:
Given that 2n=50, where 2n represents the diploid number of chromosomes in a cell.
- Diploid number: The number of chromosomes present in a somatic cell is called the diploid number (2n). In humans, the diploid number is 46, i.e., 23 pairs of chromosomes.
- Haploid number: The number of chromosomes present in a gamete is called the haploid number (n). In humans, the haploid number is 23.
At Anaphase II, the spindle fibers pull the sister chromatids to opposite poles. As a result, each daughter cell receives one chromatid from each homologous chromosome. Therefore, the number of chromosomes in each daughter cell will be equal to the haploid number (n).
Hence, in this case, the number of chromosomes in each daughter cell at Anaphase II will be 25.
Chromosome number at Anaphase II:
At Anaphase II, the homologous chromosomes separate, and the spindle fibers pull each chromatid to opposite poles. Therefore, the number of chromosomes in each daughter cell will be equal to the haploid number (n).
Given, 2n=50
Therefore, n=25
Thus, the number of chromosomes in each daughter cell at Anaphase II will be 25.
Final Answer: D. 25
Explanation:
Given that 2n=50, where 2n represents the diploid number of chromosomes in a cell.
- Diploid number: The number of chromosomes present in a somatic cell is called the diploid number (2n). In humans, the diploid number is 46, i.e., 23 pairs of chromosomes.
- Haploid number: The number of chromosomes present in a gamete is called the haploid number (n). In humans, the haploid number is 23.
At Anaphase II, the spindle fibers pull the sister chromatids to opposite poles. As a result, each daughter cell receives one chromatid from each homologous chromosome. Therefore, the number of chromosomes in each daughter cell will be equal to the haploid number (n).
Hence, in this case, the number of chromosomes in each daughter cell at Anaphase II will be 25.
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How many chromosome will be found in a Cell at anaphase second having ...
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How many chromosome will be found in a Cell at anaphase second having 2n=50? A. 50 B. 40 C. Hundred D. 25?
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How many chromosome will be found in a Cell at anaphase second having 2n=50? A. 50 B. 40 C. Hundred D. 25? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about How many chromosome will be found in a Cell at anaphase second having 2n=50? A. 50 B. 40 C. Hundred D. 25? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for How many chromosome will be found in a Cell at anaphase second having 2n=50? A. 50 B. 40 C. Hundred D. 25?.
How many chromosome will be found in a Cell at anaphase second having 2n=50? A. 50 B. 40 C. Hundred D. 25? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about How many chromosome will be found in a Cell at anaphase second having 2n=50? A. 50 B. 40 C. Hundred D. 25? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for How many chromosome will be found in a Cell at anaphase second having 2n=50? A. 50 B. 40 C. Hundred D. 25?.
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