Created by StemPy LabThe distance from A to B is 10 map units and from B to C is 20 map units. If the crossovers were independent, 2 per cent of the offspring would be double crossovers. The test cross shows 1.4 per cent. What is the coefficient of coincidence?
← All Quizzes
← In a three-point test cross, two classes of offspring are far rarer than all the others. What do these two classes show?Two squash plants of the genotype WwYy are crossed, and 64 offspring are grown. White fruit is dominant and hides the gene Y, so the ratio is 12 : 3 : 1. How many offspring have white fruit? →
More onHeredity and Evolution
Discussion (0)
Log in to join the discussion.
Loading…