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MasteringGenexy MasteringGenex e How will Yuc ×? a Your Orders ×? a Amazon.com ×

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Question

MasteringGenexy MasteringGenex e How will Yuc ×? a Your Orders ×? a Amazon.com ×? a Amazon.com a Amazon.com-x" a Amazon.com ×? How to take Zachy CSecure https://session.masteringgenetics.com/myct/itemView?assignmentProblemID-5710135 Homework #13 due May07-Lect21-22 Problem 17.26 9 of 14> Submit Part C mouse genes have redundant functions? How will you determine whether the Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Not all terms will be used. Reset Help If Hoxa7 and Hoxb7 have one or more redundant functions, then a strain that is heterozygous for loss-of-function mutations in both genes phenotype than the combinations of phenotypes of strains homozygous for loss-of-function mutations in each gene. Each single mutant would be created by performing gene knockouts and then the single mutant would be crossed to isolate double mutants. will have a more severe or different homozygous for loss-of- function mutations in both genes heterozygous for loss-of- function mutations in each gene Submit Previous Answers Request Answer Incorrect, One attempt remaining; Try Again You filled in 1 of 2 blanks incorrectly Provide Feedback Next>

Explanation / Answer

If Hoxa7 and Hoxb7 have redundant functions, then a strain that is homozygous for loss-of-function mutations in both genes will have a more severe or different phenotype than the combinations of phenotypes of strains heterozygous for loss-of-function mutations in each gene.

If two genes are redundant in their function, loss of function mutation of a single gene often does not result in the mutant phenotype.

If two genes are redundant in their function, loss of function mutation of both genes results in severe mutant phenotype.