Biology Final Chapter 3

15 Questions | By Smileyvic | Last updated: Mar 21, 2022 | Total Attempts: 288

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Final exam review for biology. Biology study guide for finals.

Questions and Answers

1.

Which of the following terms includes all the others in the list
- A.
  
  Polysaccharide
- B.
  
  Carbonhydrate
- C.
  
  Monosaccharide
- D.
  
  Disaccharide
2.

Monomers are joined together to form larger polymers through the chemical reaction called _______, polymers are broken down into the monomers that make them up through the chemical reations called _________.
3.

Monomers are joined together to form larger polymers through the chemical reaction called _______, polymers are broken down into the monomers that make them up through the chemical reations called _________.
4.

One molecule of fat is made by joing three molecules of ________ to one molecule of ________.
5.

One molecule of fat is made by joing three molecules of ________ to one molecule of ________.
6.

Which of the following statements about saturated fats is true
- A.
  
  Saturated fats contain one or more double bonds along its tail
- B.
  
  Saturated fats contain the maximum number of hydrogens along the tail.
- C.
  
  Saturated fats make up the majority of most plant cells
- D.
  
  Saturated fats are healthier for you than unsaturated fats
7.

Which of the following statements about saturated fats is true
- A.
  
  Saturated fats contain one or more double bonds along its tail
- B.
  
  Saturated fats contain the maximum number of hydrogens along the tail.
- C.
  
  Saturated fats make up the majority of most plant cells
- D.
  
  Saturated fats are healthier for you than unsaturated fats
8.

Which chemical element is present in proteins and nucleic acids, but not in sugars and fats
9.

Which chemical element is present in proteins and nucleic acids, but not in sugars and fats
10.

Changing one amino acid within a protein could change what about a protein
- A.
  
  The primary structure
- B.
  
  The overall shape of the protein
- C.
  
  The function of the protein
- D.
  
  All of the above
11.

Changing one amino acid within a protein could change what about a protein
- A.
  
  The primary structure
- B.
  
  The overall shape of the protein
- C.
  
  The function of the protein
- D.
  
  All of the above
12.

A shortage of phosphorous in the soil would make it especially difficult for a plant to manufacture.
- A.
  
  Dna
- B.
  
  Proteins
- C.
  
  Cellulose
- D.
  
  Fatty acids
- E.
  
  Sucrose
13.

A shortage of phosphorous in the soil would make it especially difficult for a plant to manufacture.
- A.
  
  Dna
- B.
  
  Proteins
- C.
  
  Cellulose
- D.
  
  Fatty acids
- E.
  
  Sucrose
14.

A glucose molecule is to _______ starch as a _____ is to a nucleic acid.
15.

A glucose molecule is to _______ starch as a _____ is to a nucleic acid.

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