Biology, 02.08.2019 18:20 izzyisawesome5232
Crossing over is thought to be evolutionarily advantageous because it continually shuffles genetic alleles into novel combinations. until recently, it was thought that the genes on the y chromosome might degenerate because they lack homologous genes on the x chromosome with which to pair up prior to crossing over. however, when the y chromosome was sequenced, eight large regions were found to be internally homologous to each other, and quite a few of the 78 genes represent duplicates. (y chromosome researcher david page has called it a “hall of mirrors.”) explain what might be a benefit of these regions.
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Which process can increase the rate of greenhouse gas emissions into the atmosphere in response to a decrease in albedo
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Biology, 21.06.2019 22:00
Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)
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Biology, 22.06.2019 04:20
Do you think the gene eef1 alpha1 supports cell theory? explain your response.
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Crossing over is thought to be evolutionarily advantageous because it continually shuffles genetic a...
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