1. All about
reproduction
DNA
A pair of
“Genes”
I want an
“A”
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2. Offspring of which type of reproduction receive genetic material from one parent?

3. Asexual

4. Plants reproduce sexually. T or F?

5. True

6. Egg and Sperm combine during?

7. Sexual reproduction

8. What helps determine the probability of traits in an offspring as a result of sexual reproduction?

9. Punnett Square

10. Genetic information, or DNA, is contained in which part of the cell?

11. Nucleus

12. Complete this punnett square… A homozygous Dominate female with a heterozygous male.

13. B B BB b Bb B

14. List these three structures in the human body from smallest to largest: DNA, cells, chromosomes

15. DNA, Chromosomes, Cells

16. Name 2 ways DNA fingerprinting can be useful.

17. Identification, diagnose genetic disease, identify suspects

18. 2 parents are both carriers for a genetic disease
2 parents are both carriers for a genetic disease. What is the chance that their offspring will inherit the disease?

19. 25%

20. A trait can be determined by one gene, many genes, or the environment
A trait can be determined by one gene, many genes, or the environment. T or F?

21. True

22. Most human cells have how many copies of each chromosome?

23. 2

24. Define Heterozygous

25. An individual has two different alleles for one trait

26. Humans have ____ pairs of chromosomes.

27. 23

28. Give 2 trade offs for getting tested for a genetic disease.

29. You may find out you have it, hard to get health insurance, can’t play sports

30. Define or give an example of incomplete dominance.

31. A blend of dominate traits, example red and white make pink flowers

32. Is the following a true? Multicellular organisms can only reproduce through sexual reproduction?

33. False

34. Diseases that are inherited are cause by

35. GENES

36. Why do scientists study fruit flies to study genetics?

37. They reproduce quickly

38. Who is the father of genetics?

39. Gregor Mendel

40. Name 3 methods that you have learned that can be used to study human genetics

41. Breeding, pedigrees charts, examine human DNA