I need # 3 answered. thank you. I don\'t now if my answer is correct or if there

Question

I need # 3 answered. thank you. I don't now if my answer is correct or if there needs to be another one selected. please help

tpsc//fitablackboardioom/webapps assessment/takellaundhjaproourse.assessment 1/2 QUESTION 3 Suppose that various members of a family sparring four generations have a mutant phenotype that is very rare in the general population. The affected individuals are shown in pedigree below What is the most likely mode of inheritance for this rare phenotype? YHinked because the rare phenotype is only found in males and affected fathers pass the mutant alele to their sonsin every generation' TXHeked dominant because affected males pass the sex-inked dominant mutant allele to their children' "Autosomal recessive and sexHimited to males, because unaffected parents only have affected sons xinked recessive, because affected sons inherit the sex linked mutation from their unaffected mothers Autosomal dominant and sex-lmited to males because the mutant alele can be inherited from an unaffected mother Take Exam 3. ASUS Instant on Jahn Mayer-Erm- Coding Sheet-A 225 AM Walter SL C2016.

Explanation / Answer

Correct answer: Autosomal recessive and sex-linked to males

Explanation: It is not X linked dominant because it doesn't not follow the rule ' affected sons must have affected mother '

It is not X linked recessive because it doesn't follow the rule ' never pass from father to son '

It is not Autosomal dominant because it doesn't follow the rule ' unaffected parents don't transmit the trait '

It is not Y linked because it doesn't follow the rule ' trait transmit from father to all of the sons '

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