Is Gender Determined at Conception? Exploring Chromosome Roles

Discover how sex chromosomes determine gender at conception, clarifying common misconceptions.

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Yes, gender is determined at conception based on the combination of sex chromosomes. An X and Y chromosome pair results in a male, while an X and X chromosome pair results in a female.

FAQs & Answers

  1. What are the differences between X and Y chromosomes? X chromosomes carry more genetic information, while Y chromosomes determine male characteristics.
  2. Can gender be affected by environmental factors? While gender is determined by chromosomes at conception, other biological and environmental factors can influence gender development.
  3. Is sex the same as gender? Sex refers to biological differences, while gender encompasses roles, behaviors, and identities associated with being male or female.
  4. How does fertilization affect gender determination? Fertilization combines the gametes, where an XY combination results in male and XX in female.

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