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Year 10 Science

Year 10 Science. Exam revision Quiz. ROUND 1 - Physics. Question 1. Question 1 (2 +2 points). Solution. Question 2 (2 + 2 +1 point). Question 2. Solution. QUESTION 3 (1 point). QUESTION 3. Answer C. Question 4 ( 1 +1+1+1 point). Question 4 Answers. QUESTION 5 (1 +1+1+1 point).

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Year 10 Science

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  1. Year 10 Science Exam revision Quiz

  2. ROUND 1 - Physics

  3. Question 1

  4. Question 1 (2 +2 points) Solution

  5. Question 2 (2 + 2 +1 point)

  6. Question 2 Solution

  7. QUESTION 3 (1 point)

  8. QUESTION 3 Answer C

  9. Question 4 ( 1 +1+1+1 point)

  10. Question 4 Answers

  11. QUESTION 5 (1 +1+1+1 point)

  12. QUESTION 5 Solution

  13. QUESTION 6 (2 Points)

  14. QUESTION 6 – ANSWER C

  15. What is your score for round 1?Round 1 – Score /20

  16. ROUND 2 - Genetics

  17. QUESTION 1- list the genotypes of each member of this family ½ point for each correct genotype

  18. QUESTION 1- list the genotypes of each member of this family

  19. QUESTION 2 (total 5 points)

  20. QUESTION 2 (total 5 points)

  21. QUESTION 3 (1 + 1 POINT)

  22. QUESTION 3 - ANSWER

  23. QUESTION 4 – 1 point

  24. QUESTION 4 – 1 point • Answer - 32

  25. QUESTION 5 ( 1 + 1 point) • Name the type of cell division that is responsible for • growth and repair in the body. How many daughter cells are created.

  26. QUESTION 5 • Name the type of cell division that is responsible for • growth and repair in the body. Mitosis – 2 daughter cells

  27. Question 6 (2 points) • The eye colour of a fruit fly is determined by a single gene that has dominant and recessive alleles. The allele for red eyes (R) is dominant over the allele for white eyes (r). • a) Two heterozygous red eyed flies are crossed. Show the parents and a punnet square to show the outcome.

  28. Question 6 • The eye colour of a fruit fly is determined by a single gene that has dominant and recessive alleles. The allele for red eyes (R) is dominant over the allele for white eyes (r). • a) Two heterozygous red eyed flies are crossed. Show the parents and a punnet square to show the outcome.

  29. QUESTION 7 (3 points) Using your punnet square from question 6 • b) What proportion of the offspring would be homozygous recessive? _____ • c) What proportion of the offspring would have red eyes? _____ • d) What proportion of the offspring would be heterozygous? _____

  30. QUESTION 7 Using your punnet square from question 6 • b) What proportion of the offspring would be homozygous recessive? _____ • c) What proportion of the offspring would have red eyes? _____ • d) What proportion of the offspring would be heterozygous? _____

  31. QUESTION 8 – (1 point) • What is a Sex-Linked characteristic? Give an example. What chromosome is it carried on – the X or the Y?

  32. QUESTION 8 – (1 point) • What is a Sex-Linked characteristic? Give an example. What chromosome is it carried on – the X or the Y? • Examples – Haemophilia & Colour blindness • Defected sex chromosome – Mostly X

  33. What is your score for round 2?Round 2 – Score /20

  34. ROUND 3 – MULTIPLE CHOICE

  35. MOTION Q1 Q2 Q3

  36. MOTION Q5 Q4

  37. GENETICs Q6 Q7

  38. Genetics Q9 Q8

  39. genetics Q11 Q10

  40. genetics • Q12

  41. Multiple Choice /12

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