There is no crossing over during meiosis in male Drosophila. Assuming that no mutation occurs, the only
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There is no crossing over during meiosis in male Drosophila. Assuming that no mutation occurs, the only source of genetic variation is independent assortment. Given that the diploid (2n) chromosome number is 8, calculate the number of genetically diff erent spermatozoa that can be produced.
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Mitosis occurs in somatic cells this means that it takes place in all types of cells that are not involved in the production of gametes Prior to each mitotic division a copy of every chromosome is cre...View the full answer
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Related Book For
Cambridge International AS And A Level Biology
ISBN: 9781107636828
4th Edition
Authors: Mary Jones, Richard Fosbery, Jennifer Gregory, Dennis Taylor
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