Please solve 1C,1D,1E and 1F 1. These questions will utilize yeast analysis and provide you with mock experimentaldata for the phenotypic analysis of yeast growth to infer genotypes. The followingsymbols indicate growth or no growth on medium lacking particular components(examples in 1A are medium lacking methionine "-MET" and medium lacking tryptophan"-TRP". Growth is indicated by a filled, black circle. No growth on a particular medium isindicated by an unfilled circle. In cases where we look viability of spores, we would useabsence of a circle to indicate that a spore did not grow at all (for example, it inherited alethal mutation).Growth No growth1A. You have two haploid strains (Haploid of opposite mating types. Their genotypesand phenotypes are shown below.+METTRP - MET +TRPHaploid 1 MATA: MET2 trp3Haploid 2 MATalpha: met2 TRP3You cross each strain to a WT yeast and observe the following:Haploid 1 x WT= Growth on all three media shown above.Haploid 2 x WT= Growth on all three media shown above.What do you conclude about met2 and trp3. (select all correct answers)A. They are both dominant.B. They are both recessive.C. They are both complemented by WT.D. WT is dominant to met2 and trp3.E. met2 and trp3 are in the same gene.Answer:1B. You cross Haploid 1 to Haploid 2 to each other. The resulting diploid grows on allthree media shown above. What do you conclude? (select all correct answers)A. They are both dominant.B. They are both recessive.C. The strains complement each other.D. met2 and trp3 are in the same gene.Answer:1C. You sporulate the diploid yeast created by mating Haploid 1 and Haploid 2 andexamine the phenotypes of all the spores. Tetrads are numbered from 1-12 and sporeswithin a tetrad are labeled A-D. All spores were able to grow on medium with bothmethionine and tryptophan added back (not shown).- MET- TRPAB C DАвсD8 - MET- TRPAB C DAB C D101112120dpooWhat is the type of each tetrad?A. PD. B. NPD. C. Tetratype. D. None of the above.QuestionTetrad numberTetrad type?1C-11.Answer:1C-22Answer:1C-33Answer:1C-4Answer:1C-5Answer:1C-66Answer:1C-77Answer:1C-88Answer:1C-99Answer:1C-1010Answer:1C-1111Answer:1C-1212Answer:1D. Are the two genes linked?)A. Yes. B. No. C. Can't tellAnswer:1E. Why or why not? (2 points)1F. Is at least one of the genes centromere linked? (1 point)A. Yes. B. No. C. Can't tell||

Name: Please solve 1C,1D,1E and 1F 1. These questions will utilize yeast ana
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Description: Please solve 1C,1D,1E and 1F 1. These questions will utilize yeast analysis and provide you with mock experimentaldata for the phenotypic analysis of yeast growth to infer genotypes. The followingsymbols indicate growth or no growth on medium lacking

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Biology

1C. You sporulate the diploid yeast created by mating Haploid 1 and Haploid 2 and examine the phenotypes of all the spores. Tetrads are numbered from 1-12 and spores within a tetrad are labeled A-D. All spores were able to grow on medium with both methionine and tryptophan added back (not shown). - MET - TRP AB C D AB C D 1 1 2 2 3 3

1C. You sporulate the diploid yeast created by mating Haploid 1 and Haploid 2 and examine the phenotypes of all the spores. Tetrads are numbered from 1-12 and spores within a tetrad are labeled A-D. All spores were able to grow on medium with both methionine and tryptophan added back (not shown). - MET - TRP AB C D AB C D 1 1 2 2 3 3

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter17: Bacterial And Viral Genetics

Section: Chapter Questions

Problem 1ITD

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