Biology, 27.05.2021 22:10 gulleraliyeva1999
The image shows the location of genes A, B, C, and D on a chromosome.
A chromosome. Gene A is above the attachment point. Gene B is just below the attachment point, followed by Genes C and d.
A maternal chromosome has a trait combination of ABCD, while a paternal chromosome has a trait combination of abcd. During meiosis, the gametes that are formed have trait combinations of ABCD, ABcd, abCD, and abcd. What led to the increase in trait variation in the resulting gametes?
crossing-over between sister chromatids in prophase II
independent assortment of sister chromatids in anaphase II
crossing-over between the maternal and paternal chromosomes in prophase I
independent assortment of maternal and paternal chromosomes in anaphase I
Answers: 1
Biology, 22.06.2019 01:10
Determine if the following statement is true or false. if true, choose true. if false, choose the rewording that is true. according to the law of independent assortment, alleles for each gene are inherited together so that they always stay together. according to the law of independent assortment, offspring express a combination of their parents' traits. according to the law of independent assortment, alleles for a characteristic split during meiosis and combine during fertilization. true according to the law of independent assortment, alleles for each gene are inherited independently so that no two alleles stay together.
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Biology, 22.06.2019 11:00
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The image shows the location of genes A, B, C, and D on a chromosome.
A chromosome. Gene A is above...
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