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Social Science2. Altemative Segregation1 and 42 and 3CCмМddCCffOPR.14kTAll gametes areТviable1O O un Adjacent 1 Segregation1 and 23 and 4CмCмdееffPQQgRgjтkj1ТkBoth are not viableblnauO
In the 1st image, are all gametes viable since they are parental crossovers?
Also, in the 2nd image, are all gametes inviable since they are recombinant crossovers?
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2. Altemative Segregation 1 and 4 2 and 3 C C м М d d C C f f O P R. 14 k T All gametes are Т viable 1 O O un
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Adjacent 1 Segregation 1 and 2 3 and 4 C м C м d е е f f P Q Q g R g j т k j 1 Т k Both are not viable bl n au O
Expert Answer
In cell cycle, crossing over is the exchange of genetic material between two homologous chromosomes. This occurs due to genetic shuffling and is the cause of a large variation in offspring.
Figure 1 is an example of alternate segregation. Here, non-adjacent homologs of the two chromosomes separate together. Since, alternate segregation results in balanced gametes formation, they will result in a viable progeny.
Figure...
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