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Chapter 4 Heredity

Chapter 4 Heredity. Review Powerpoint. VOCABULARY REVIEW. Word Bank: Heredity Inherited Genes Meiosis Dominant Recessive Punnett Square The process that forms sex cells is…………………………………. ANSWER. MEIOSIS. VOCABULARY REVIEW. Word Bank:

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Chapter 4 Heredity

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  1. Chapter 4 Heredity Review Powerpoint

  2. VOCABULARY REVIEW • Word Bank: • Heredity Inherited Genes Meiosis Dominant Recessive Punnett Square • The process that forms sex cells is…………………………………

  3. ANSWER • MEIOSIS

  4. VOCABULARY REVIEW • Word Bank: • Heredity Inherited Genes Meiosis Dominant Recessive Punnett Square • The WEAKER trait, the one that does not show up is……….

  5. ANSWER • RECESSIVE TRAIT

  6. VOCABULARY REVIEW • Word Bank: • Heredity Inherited Genes Meiosis Dominant Recessive Punnett Square • Something that is passed down from your parents is………..

  7. ANSWER • INHERITED

  8. VOCABULARY REVIEW • Word Bank: • Heredity Inherited Genes Meiosis Dominant Recessive Punnett Square • The STRONGER trait, the one that shows up is……..

  9. ANSWER • DOMINANT

  10. VOCABULARY REVIEW • Word Bank: • Heredity Inherited Genes Meiosis Dominant Recessive Punnett Square • A square chart that helps determine the possible traits of offspring is…………..

  11. ANSWER • PUNNETT SQUARE

  12. VOCABULARY REVIEW • Word Bank: • Heredity Inherited Genes Meiosis Dominant Recessive Punnett Square • The process by which traits are passed from parents to offspring is……….

  13. ANSWER • HEREDITY

  14. VOCABULARY REVIEW • Word Bank: • Heredity Inherited Genes Meiosis Dominant Recessive Punnett Square • A unit of chromosomes that carries information determining the traits of an organism is……..

  15. ANSWER • GENES

  16. TRUE OR FALSE • We can dye our hair, but that doesn’t change the trait of what we have.

  17. ANSWER • TRUE • If your hair is brown and you dye it blonde, it is still naturally brown!

  18. TRUE OR FALSE • Brown eyes are dominant over blue eyes…….this means that the blue eyes are the stronger one.

  19. ANSWER • FALSE • Since the brown eyes are dominant, they are the stronger one!

  20. TRUE OR FALSE • Blue eyes is dominant over brown eyes.

  21. ANSWER • FALSE • Brown eyes are dominant

  22. TRUE OR FALSE • When you are finding the probability of something, you are finding out that it WILL FOR SURE happen.

  23. ANSWER • FALSE • Probability is the CHANCE that it will happen (25%, 50%, 75%, 100%)

  24. TRUE OR FALSE • If both parents have brown eyes, an offspring can have blue eyes.

  25. ANSWER • TRUE • The offspring can have blue eyes if both parents carry a gene for blue eyes

  26. PUNNETT SQUARE • Draw an example of a punnett square with the father having blue eyes (bb), and the mother having brown eyes but carries the trait for blue (Bb).

  27. ANSWER

  28. QUESTION • What are the chances of the offspring having blue eyes?

  29. ANSWER • 50%

  30. QUESTION • What are the chances of the offspring having browneyes?

  31. ANSWER • 50%

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