Biology Final Exam Practice Set 2

11 Questions | By Lianoelle | Last updated: Mar 20, 2022 | Total Attempts: 253

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Prep for the biology final exam

Questions and Answers

1.

Which of the following is not an example of a heterotroph?
- A.
  
  Mushroom
- B.
  
  Leopard
- C.
  
  Grass
- D.
  
  Human
2.

Where do the light-dependent reactions take place?
- A.
  
  In the stroma
- B.
  
  Outside the chloroplasts
- C.
  
  In the thylakoid membranes
- D.
  
  Only in the chlorophyll molecules
3.

Energy is released from ATP when
- A.
  
  A phosphate group is added
- B.
  
  Adenine bonds to ribose
- C.
  
  ATP is exposed to sunlight
- D.
  
  A phosphate group is removed
4.

What are the three parts of an ATP molecule?
- A.
  
  Adenine, thylakoid, stroma
- B.
  
  Stroma, grana, chlorophyll
- C.
  
  Adenine, ribose, phosphate
- D.
  
  NADH, NADPH and FADH2
5.

If carbon dioxide is removed from a plant's environment, what would you expect to happen to the plant's production of high-energy sugars?
- A.
  
  More sugars will be produced
- B.
  
  Fewer sugars will be produced
- C.
  
  The same number of sugars will be produced but without carbon dioxide
- D.
  
  Carbon dioxide does not affect the production of high-energy sugars in plants
6.

The Calvin Cycle is another name for?
- A.
  
  Light-independent reactions
- B.
  
  Light-dependent reactions
- C.
  
  Photosynthesis
- D.
  
  All of the above
7.

In the overall equation of photosynthesis, six molecules of carbon dioxide result in six molecules of?
- A.
  
  Glucose
- B.
  
  Water
- C.
  
  Oxygen
- D.
  
  ATP
8.

Which of the following is false?
- A.
  
  A chloroplats contains stroma
- B.
  
  A stroma contains a thylakoid
- C.
  
  A granum contains several thylakoids
- D.
  
  A thylakoid contains chlorophyll
9.

A granum is a ?
- A.
  
  Stack of chloroplasts
- B.
  
  Stack of thylakoids
- C.
  
  Membrane enclosing a thylakoid
- D.
  
  Photosynthetic pigment molecule
10.

Photosynthesis uses sunlight and to convert water and carbon dioxide into
- A.
  
  Oxygen
- B.
  
  High-energy sugars
- C.
  
  ATP and oxygen
- D.
  
  Oxygen and high-energy sugars
11.

Which of the following is NOT a true statement about ATP?
- A.
  
  ATP consists of ribose, adenine, and phosphate
- B.
  
  ADP forms when ATP releases energy
- C.
  
  ATP provides energy for the mechanical functions of cells
- D.
  
  Used ATP is discarded by the cell as waste