A tetratype tetrad resulting from a two-point cross between a wild-type Neurospora cell and a double mutant call will contain ascospores with
A) both the parental and recombinant genotypes.
B) one parental and one recombinant genotype.
C) both parental genotypes.
D) only the recombinant genotype.
E) only the dominant parental genotypes.

Question

Quizplus · Accepted Answer

A tetratype tetrad contains both parental and recombinant genotypes, resulting from a crossover event between the two loci in a two-point cross.

A Tetratype Tetrad Resulting from a Two-Point Cross Between a Wild-Type