A yeast proline, histidine auxotroph is mated with a prototroph and the diploid cell is sporulated. a.) Write out the cross that generated the diploid cell? b.) List the types of tetrads and the genotypes of each spore in the tetrad that will occur if this diploid cell is sporulated.

A yeast proline, histidine auxotroph is mated with a prototroph and the diploid cell is sporulated. a.) Write out the cross that generated the diploid cell? b.) List the types of tetrads and the genotypes of each spore in the tetrad that will occur if this diploid cell is sporulated.

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter7: The Cellular Basis Of Inheritance

Section: Chapter Questions

Problem 1ACQ: Figure 7.2 If a mutation occurs so that a fungus is no longer able to produce a minus mating type,...

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Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.

Question

JA yeast proline, histidine auxotroph is mated with a prototroph and the diploid cell is sporulated.
a.) Write out the cross that generated the diploid cell?
b. ) List the types of tetrads and the genotypes of each spore in the tetrad that will occur
if this diploid cell is sporulated.

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