1. CH QUIZ

2. During photosynthesis the cell uses the energy in sunlight to make _________.

3. Food Glucose

4. What part of the leaf captures energy from sunlight?

5. Chloroplast Chlorophyll

6. What are the REACTANTS of photosynthesis? (ingredients)

7. Water and Carbon Dioxide

8. Sugar and Oxygen are the PRODUCTS of photosynthesis.

9. Cellular ________ releases most of the energy in glucose and takes place in the mitochondria.

10. Respiration

11. Respiration and photosynthesis keep the atmospheric levels of carbon dioxide and ______ constant.

12. OXYGEN

13. Lactic-acid _________ is most likely to occur after the body cannot meet the oxygen demands of the cells.

14. Fermentation

15. What is copied during the replication period of interphase?

16. DNA

17. The stage of the cell cycle where the cell splits into two daughter cells is called _______

18. Cytokenisis

19. Gregor Mendel cross pollinated ___ ______ to study different characteristics in his genetics experiments?

20. Pea Plants

21. An organism that has two different alleles for a trait … Ex: Tt or Ff

22. Hybrid or Heterozygous

23. A _____ square shows all the possible outcomes of a genetic cross.

24. Punnett

25. The physical appearance or expression of the genetic code.

26. Phenotype Physical Appearance

27. Reproductive cells contain ______ the number of chromosomes.

28. HALF

29. In the DNA molecule A pairs with T and C pairs with _____

30. C pairs with G

31. The order of nitrogen bases along a gene is called the _____ ____
The order of nitrogen bases along a gene is called the _____ ____. ex: ATC CGG AGC

32. Genetic Code

33. _______ RNA copies the genetic code message from the DNA and carries it out of the nucleus.

34. Messenger RNA
Similar to sending a message to another phone.

35. A _______ can be a helpful change to genetic code if it increases the chance of survival.

36. Mutation

37. _______ are synthesized from individual amino acids on the Ribosome?

38. Proteins

39. Phenotype = Physical Appearance Genotype = ________________

40. The actual Genes Dom or Rec FF or Ff or ff

41. Adenine, Thymine, Cytosine and Guanine are found in DNA
Adenine, Thymine, Cytosine and Guanine are found in DNA. Uracil is found in _____.

42. RNA Uracil replaces Thymine

43. Open to Page…392 _______ is the stage where chromosomes line up along the middle of the cell.

44. Metaphase “Middle”

45. Chromosomes begin to spread apart during this stage of the cell cycle.

46. Anaphase !!!!!! “Apart”

47. Review ALL of the stages of the Cell Cycle.

48. What trait is controlled by the Dominant Allele?

49. Yellow

50. What are the chances for a green pea pod?

51. 25% Green 75 % Yellow

52. What is the Phenotype of the Recessive trait?

53. White Petals Purple is Dominant in this cross.

54. Review all of Chapters 11 and 12. Focus on Vocabulary !

55. Pages 404 and 438 are study guides for each chapter.