Random fertilization introduces variation as any male gamete can fuse with any female gamete, leading to a vast number of possible combinations.
La fecondazione casuale introduce la variazione poiché qualsiasi gamete maschile può fondersi con qualsiasi gamete femminile, portando a un gran numero di possibili combinazioni.
Front | How does random fertilisation introduce variation? |
---|---|
Back | - any male gamete may fuse with any female gamete 2n x 2n = 22n combinations possible crossing over means that more than 22n combinations are possible |
Tags: genetics
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Copies chromosome non-disjunction meiosis homologous sister chromatids fail
Previous card: Chromatids crossing meiosis bivalent wrap alleles exchanged chiasmata
Up to card list: AQA A Level Biology