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Y Chromosome

Definition

The Y chromosome is one of the two sex chromosomes in humans. It's typically found in males, who have one X and one Y chromosome.

Related terms

SRY Gene: This is a gene on the Y chromosome that triggers male development.

Sex Determination: The process by which an organism develops as a male or female.

Haploid Cells: These are cells with half the number of chromosomes (like sperm and egg cells) - they each contribute one set of chromosomes to form a new individual.

"Y Chromosome" appears in:

Subjects (1)

  • AP Psychology

Study guides (1)

  • AP Biology - 5.4 Non-Mendelian Genetics

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About Us

About Fiveable

Blog

Careers

Code of Conduct

Terms of Use

Privacy Policy

CCPA Privacy Policy

Resources

Cram Mode

AP Score Calculators

Study Guides

Practice Quizzes

Glossary

Cram Events

Merch Shop

Crisis Text Line

Help Center

© 2024 Fiveable Inc. All rights reserved.

AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.