1. What does a polysaccharide consist of?
a. proteins
b. lipids
c. carbohydrates
2. True or false.
-Photosynthesis is made up of the process of lightreactions and fermentation.
3. What are advantages and disadvatages of using low power vs. high power?
4. What is the difference between a monosaccharide and a disaccharide?
5. What does the chloroplast do?
a. Protect the cell
b. Provide chlorophyll
c. Gives energy
d. Holds genetic information
6. Who was Robert Hooke and what did he do?
7.Name all the characteristics of life.
8. Name all of the functional groups and their chemical formulas.
9. Choose the three letters corresponding to the three parts of the cell theory:
a. All cells come from preexisting cells
b. All cells must contain functioning organelles
c. The cell is the basic unit of structure in all organisms
d. All living organisms are composed of one or more cells
e. All cells have a beginning and an end
10. What happenes during anaphase?
11. What are 2 types of transport proteins?
12. Which of the following is true about saturated and unsaturated fatty acids?
a. Saturated fatty acids have double bonds between carbon while unsaturated do not
b. Saturated fatty acids are "better" for you
c. Unsaturated fatty acids are liquid at room temperature
13. What is a peptide bond between?
a. Lipids
b. Proteins
c. Chloroplasts
d. None of the above
14. What is a lipid made of?
a. 1 glycerol and 2 fatty acids
b. 2 glycerols and 2 fatty acids
c. 1 glycerol and 3 fatty acids
d. 2 glycerols and 3 fatty acids
15. How many types of carbohydrates are there?
a. 2
b. 3
c. 8
d. 36
16. Which solution is Hypertonic in comparison to a cell that has 60% sugar?
a. 30% sugar and 70% water
b. 15% sodium and 85% water
c. 50% sugar and 50% water
d. None of the above
17. What are the products of photosynthesis?
a. C6 H12 O6 + 6O2 + 3ATP
b. C6 H12 O6 + 6CO2
c. C6 H12 O6 + 6O2
d. 6CO2 + 6H2O + Light
18. Find the RNA strand for this gene: CGATGGACCAAT
a. GGUACCAUGGUUA
b. CGAUGGUACCAAU
c. GCTACCATGGTTA
d. GCUACCAUGGUUA
19. What is the difference between an independant variable and a dependant variable?
20. Where does the Kreb's cycle take place?
21. Where does the Calvin cycle take place?
22. In which organelle is protein synthesized?
23. What are the key components to a lipid?
24. What is Chargaff's rule?
25. What is the difference between a hypertonic and a hypotonic solution?
26. What is the difference between ATP and ADP?
27. Which of the following is not a characteristic of life?
a. It grows and develops
b. It maintains homeostasis
c. It can move/be mobile
d. It has metabolism
28. What is the difference between light microscopes and electron microscopes?
29. Fill in the blanks:
Protons: 8 Atomic #: ________
Electrons: 9 Atomic Mass: ________
Neutrons: 7 Charge: ________
30. What is the major difference between cohesion and adhesion?
31. In a hypotonic solution, does the cell shrink or swell? In a hypertonic solution?
32. How do you determine how many electrons to draw in an atom?
33. What is a polypeptide?
34. What is the formula for a chemical that is both a molecule and a compound?
35. Describe the role of chlorophylls and accessory pigments.
36. What are the steps of the scientific method?
37. What are the factors that affect diffusion?
38. How do you calculate the magnification of a microscope with an eyepiece of 10x and objective lens of 40x?
39. What are the 3 rules of cell theory?
40. List bonds from strogest to weakest.
41. Is Interphase part of Mitosis?
42. What are the phases of Mitosis?
a. Metaphase-telophase-prophase-anaphase
b. Prophase-metaphase-telophase-anaphase
c. Prophase-metaphase-anaphase-telophase
d. Telophase-metaphase-anaphase-prophase
43. Explain diffusion.
44. What is the chemical equation for photosynthesis?
45. What organelle is essential for photosynthesis to occur?
46. What is the purpose of mitosis?
47. What are the products and reactants of the Calvin Cycle?
48. What is the longest phase of the cell cycle?
a. Mitosis
b. Telesynthesis
c. Interphase
d. Phrophase
49. What is the role of receptor proteins in the phospholipid bilayer?
50. How do inhibitors effect the role of an enzyme?
a. It makes the enzymes shrink
b. Makes the chemical process go slower
c. Gets in the way of the subtrates travel to the active site
51. What is the first amino acid in mRNA and what is it's codon?
52. What are the steps of Aerobic Respiration?
53. How many ATP are produced in Glycosis?
54. What are the steps of the Calvin Cycle?
55. How many centimeters are in 112 km?
a. 0.000112 cm
b. 11200 cm
c. 11200000 cm
d. 417cm
56. What is the weakest bond?
a. Ionic Bond
b. Hydrogen Bond
c. Non- Polar
d. Covalent
57. Wha is it called when water uses cohesion and adhesion to go against the force of gravity?
58. What enzyme attaches CO2 to RuBP?
a. Ribose
b. Rubisco
c. Ribase
d. Deoxyribase
59. What orgnalle is shaped like a pancake?
60. What type of RNA is in a ribosome?
61. What is the difference between a SEM and TEM microscope?
62. What are the four elements that combine in many ways to form the molecules that make up living organisms?
a. C, O, H, Cl
b. H, O, S, He
c. H, O, C, N
d. C, Li, N, S
63. Which cell type is an abundant source of lysosomes?
a. skin cells
b. white blood cells
c. muscle cells
d. pancreatic cells
64. What is an example of homeostasis?
65. What are the parts of a lipid and how many of each part do you need?
66. What is an anion and what is a cation?
67. Name the different types of lipids.
68. 425.5 hm = __________ dam
69. How many ATP are produced from the ETC in the mitochondrial membrane?
70. The bond between two amino acids is called______________.
71. How much ATP is made in the Kreb's Cycle alone?
72. What is the different between a catalyst and an enzyme?
73. What is the different between a catabolic and anabolic reaction? What about endergonic and exergonic?
74. What is the function of a lysosome?
75. What is the longest phase of Mitosis?
76. What is the start codon in mRNA?
77. How many carbons are in one monosaccharide?
78. Which of the following is not in a protein?
a. R group
b. carboxyl group
c. glycerol group
d. amino group
79. Convert 10 mm into km.
80. What are the results from the Calvin Cycle?
81. Is the cytoskeleton found in plants, animals or both?
82. If the DNA strand is "TACCGACCTTCA" what will the amino acid sequence be?
83. Convert 25 kg to cg.
84. What is the difference between tRNA and mRNA?
85. What is an organic molecule?
86. What is dissassociation?
87. What reactants are used in photosynthesis? Specifically in the Light dependent? Specifically in the Calvin Cycle?
88. What scientists are associated with the discovery of the cell theory and what role did they play?
89. What is the main purpose of the cytoskeleton?
90. Explain the difference between catabolic and exergonic.
91. How many bonds can Carbon make?
92. What are the two scientists who figured out the DNA structure?
93. What is the most abundant enzyme?
94. What are the products of the Kreb's Cycle and where are they headed?
95. Who invented the microscope?
96. What do ribosomes do?
97. If a substance has a pH level of 9, would it be considered a base or an acid?
98. If the ocular magnification of a microscope was 9x, what would be the total magnification if viewed under low
power?
99. Which scientist came up with the idea that cells come from pre existing cells?
100. In what environment does plasmolysis occur?
101. Which three scientists won the Nobel Prize for their efforts in discovering the structure of DNA?
102. What is the difference between capillarity action and surface tension?
103. What is the difference between homeostasis and response to stimuli?
104. What are the chemical tests that are used to identify the macromolecules of proteins, lipids and carbohydrates?
105. How do you identify a carb, lipid and protein by looking at the structure?
106. Describe the Light dependent reactions of photosynthesis
107. Describe the Calvin Cycle?
108. Describe Glycoloysis
109. Describe the Kreb's Cycle
110. Describe the Electron Transport Chain in the mitochondria.
RULES:
You can only answer a question that has not been answered already. Include your name and period in the response. You also should explain your answer and how you got to that. Please avoid answering the same type of questions - CHALLENGE YOURSELF!