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why is it important for germ cells to be haploid?
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- Plant breeders use colchicine to A) prevents cytokinesis in somatic cells B) increase the occurrence of unequal crossing over events during meosis C) stop the segregation of homologous chromosomes during meiosis D)  triggers the production of haploid gametes and diploid organismIf meiosis of a diploid organism produces haploid cells, then how is a diploid offspring generated? a) Crossing over between two haploid gametes b) DNA replication in haploid gametes c) fertilization involving two haploid gametes d) Independent assortment of haploid gametesWhat is the difference between haploid and diploid cells? Are yourskin cells haploid or diploid? What about germ cells? Gametes?
- Why must the life cycle of sexually reproducing species alternate between haploid and diploid stages? A) Mitosis must occur at some point in the life cycle to prevent a doubling of chromosomes in each generation. B) Meiosis must occur at some point in the life cycle to prevent a doubling of chromosomes in each generation. C) Mitosis must occur at some point in the life cycle to prevent a reduction of chromosomes in each generation. D) Meiosis must occur at some point in the life cycle to prevent a reduction of chromosomes in each generation.When is a tetrad specifically formed? Would it be found in a haploid or diploid cell? What event caused the mosaic (mixed) appearance of the 2 inside chromatids?What is the reason behind the event that a zygote receives half of the chromosome from the parents?