Q. Sex influenced traits are only related to females.

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Q. If A is a sex influenced trait that is more expressed in males, then which of the following is false?

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Q. If present of horn in a breed of sheep is due to the presence of h⁺ allele which is sex influenced and more expressed in male, choose the off one out.

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Q. Patterned baldness is a sex influenced trait more expressed in a male. If b+ is normal allele making non-bald phenotype and b is mutant leading to bald phenotype, for a cross between a bald mother and normal father, what is the probability of a bald son?

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Q. Homozygous bald gene, a sex influenced gene, is equally expressed in men and women.

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Q. Choose the odd one out on the basis of sex influence.

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Q. What will be the phenotype and genotype of a daughter born to bald mother and non-bald father?

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Q. Which one of the following will not be expressed in female even in homozygous form?

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Q. If a bull doesn’t express the milking factor, where m+ is normal and m is a mutant gene, its genotype is?

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Q. Appearance of cock feather in chicken is ________________

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Q. Sex influenced genes will not occur in ________________

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