Biology, 12.02.2021 15:10, mimithurmond03

a race of inbred plant has a mean petal length of 12mm, a second race from another location has the same mental petal length. when the two races crossed, the F1 also has the mean petal length of 12mm. however the F 2 generation derived from crossing the F1 to one another shows a very wide spread in plant length . about 3 out of 770 have a length as small as 8mm. and about 3 out of 770 have a length of 16 mm. how many allelic pairs seems to be involved in the different petal length? how much does each effective allele contribute to the length of petal?

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a race of inbred plant has a mean petal length of 12mm, a second race from another location has the...