Sex-linked Inheritance MCQs for Competitive Exams

MCQS

Sex-linked Inheritance MCQs for Competitive Exams

Practice with answers, explanations, and exam-focused revision notes.

41 MCQs Page 4

Topic Notes: Sex-linked Inheritance

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Sex-linked Inheritance MCQs in Biology are useful for candidates who need targeted practice for CSS, PMS, FPSC, PPSC, NTS, entry tests, and other competitive exams in Pakistan. This topic page is designed for quick revision, repeated practice, and exam-focused preparation.

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31
Which of the following genetic conditions follows a sex-linked inheritance pattern?
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32
If a color-blind man marries a woman with normal vision, in which generation will the symptoms of color blindness typically appear?
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33
Which combination of sex chromosomes in humans results in the birth of a male child?
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34
Haemophilia is a sex-linked genetic disorder. Which of the following best describes its inheritance pattern?
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35
Evaluate the following statement and its reason: Assertion (A) In humans, the female determines the sex of the offspring. Reason (R) Women possess two X-chromosomes.
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36
In a typical diploid organism, what is the sex determination result of having two X chromosomes?
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37
In a honeybee colony, what is the developmental outcome of unfertilized eggs laid by the queen?
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38
Which chromosomal configuration in the 23rd pair determines that a human fetus will develop as a male?
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39
Which parent provides the chromosome that determines the biological sex of a human offspring?
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40
What is the standard sex chromosome configuration found in human females?
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