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Question
Explain the following term:
Sex-linked characters
Explain
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Solution
Sex-linked characters are hereditary traits controlled by genes present on the sex chromosomes, mainly the X chromosome. These traits are transmitted from parents to offspring through the sex chromosomes. Since males have only one X chromosome, such traits are more commonly expressed in males. Examples include haemophilia and colour blindness.
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Chapter 3: Principles of Genetics - Exercises [Page 40]
