sapling learning Suppose a new plant has been discovered, Mandrogora, that is a
ID: 48837 • Letter: S
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sapling learning Suppose a new plant has been discovered, Mandrogora, that is a triploid with 24 total chromosomes. The haploid number is n 8. Assume that each gamete has an equal probability of receiving one or two copies of each of the 8 types of chromosome. If the Mandrogora self-fertilizes, what are the odds of producing a euploid offspring? Enter your answer as a probability to three decimal places. Incorrect Number You may have calculated the probability using the number of unique haploid chromosomes. Subtract 1 from the unique number and euploid 0,008 recalculate the euploid probability What is the probability that the Mandrogora produces an aneuploid gamete? Enter your answer as probability to three decimal places. Number aneuploid 12Explanation / Answer
Euploid offspring=1/16384
Aneuploid gamete:127 out of 128 or 127/128
First, we will estimate the odds of producing a euploid gamete=(1/2)n–1=(1/2)8–1=(1/2)7=1/128
Based on the above we can say that the chance of producing an aneuploid gamete is 127 out of 128 gametes.
As euploid individual is produced from two euploid gametes= 1/128 x 1/128= 1/16384
The above calculations indicate that, when this plant goes for self-fertilization, you will get 1 in 16344 offspring as euploid.
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