Which chromosome pattern represents a male?

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Multiple Choice

Which chromosome pattern represents a male?

Explanation:
Sex is determined by the sex chromosomes. In humans, males have one X and one Y chromosome, so the pattern XY indicates male development because the Y carries the SRY gene that triggers male characteristics. Patterns with two X chromosomes produce typical female development, and a two-Y combination isn’t a normal human pattern. The arrangement YX is just another way people might write the same content as XY, but XY is the standard way to represent a male.

Sex is determined by the sex chromosomes. In humans, males have one X and one Y chromosome, so the pattern XY indicates male development because the Y carries the SRY gene that triggers male characteristics. Patterns with two X chromosomes produce typical female development, and a two-Y combination isn’t a normal human pattern. The arrangement YX is just another way people might write the same content as XY, but XY is the standard way to represent a male.

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