AT&T; LTE 12:16 AM ( 0 2196 [ O blackboard.jhu.edu Path: p Words:0 QUESTION 3 2

Question

AT&T; LTE 12:16 AM ( 0 2196 [ O blackboard.jhu.edu Path: p Words:0 QUESTION 3 2 points Save Answe A mutation occurs in the doublesex gene that prevents Tra from binding to the unspliced dsx RNA transcript. How does this mutation affect Dsx expression in XX and XY animals? O No change: Dsx-M in XY and Dsx-F in XXX individuals Dsx-M expression in both XY and XX individuals Dsx-F expression in both XY and XX individuals Intersex phenotypes due to random selection of Dsx-F or Dsx-M transcripts in individual cells Dsx is not expressed at all regardless of XX or XY genotype QUESTION 4 2 points Save Answe that results in A mutation occurs in the doublesex gene expression of Dsx-F in both XX and XY animals and no expression of Dsx-M in either sex. Where would you expect to find this mutation within the gene? Explain how this mutation leads to the all-female phenotype

Explanation / Answer

3d.

4. The mutation in the exon coding for the male genotype leads to all females. Since alternative splicing occurs to give the female n male genotypes, the exon which is responsible for the male characters is mutated

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.