In humans, males generally have one X and one Y chromosome, while females have two X chromosomes. W chromosome is usually associated with the development of female characteristics. When the W chromosome is absent, ZZ develops into males and ZO develops into females.
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Answer:
In humans, males generally have one X and one Y chromosome, while females have two X chromosomes. W chromosome is usually associated with the development of female characteristics. When the W chromosome is absent, ZZ develops into males and ZO develops into females.
Explanation: