Biological Macromolecules Trivia Quiz!
(176).jpg "Biological Macromolecules Trivia Quiz! - Quiz")
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- 1.The point of cellular respiration is to...
- A.
Transfer chemical energy from food molecules to ATP
- B.
Build chemical energy (such as glucose) from sunlight
- C.
Help cells exchange gases with their surroundings
- D.
Boggle the mind!
- 2.Which types of organisms carry out cellular respiration, all the time, in all of their cells?
- A.
Plants
- B.
Animals
- C.
Fungi
- D.
All of the above
- 3.Which of the following is NOT a true statement about ATP?
- A.
ATP provides the energy for cells to do what they do; without it nothing would be alive.
- B.
ATP consists of adenosine and a 3-phosphate ‘tail’
- C.
ATP is ‘degraded’ (or reduced) to ADP when it releases its energy.
- D.
Used ATP molecules are discarded (‘thrown away’) by the cell, never to be used again.
- 4.Which of the following is true?
- A.
Amino acids are made of proteins.
- B.
Polymers are made of monomers.
- C.
Glycerol is made of fatty acids.
- D.
Sucrose is made of polysaccharides.
- 5.Suppose the supplement was exposed to extreme heat before you tested it, and therefore, it did not test positive for protein. What would you likely attribute that to?
- A.
The nutritional label is a lie
- B.
Buffers changed the pH of the proteins
- C.
The proteins were denatured
- D.
The amino acids never bonded together
- 6.The amino acid is to protein as:
- A.
Triglyceride is to testoterone
- B.
Hydroxide is to hydrogen
- C.
Glycogen is to glucose
- D.
Glucose is to starch
- 7.Which macromolecule provides the majority of quick energy and also the largest percentage of an average human's energy?
- A.
Carbohydrates
- B.
Proteins
- C.
Lipids
- D.
Nucleic acids (ex: DNA, RNA)
- 8.Which of the following is an example of a source of chemical energy?
- A.
A granola bar
- B.
A loud sound
- C.
Red light
- D.
A uranium atoms
- 9.Which phrase best describes the effect of a catalyst on a chemical reaction?
- A.
Increases the temperature
- B.
Increases the volume of reactants
- C.
Decreases the reaction rate
- D.
Decreases the activation energy
- 10.Which of the following is NOT true of enzymes?
- A.
They are specialized proteins.
- B.
They affect activation energy and reaction rates.
- C.
They can bend or flex.
- D.
They must be rebuilt after each use.
- 11.Which molecule stores readily usable energy for nearly all cell functions?
- A.
ATP
- B.
Sugar
- C.
ADP
- D.
Oxygen
- E.
Carbon dioxide
- 12.Which of the following correctly show the products of photosynthesis?
- A.
Carbon dioxide and water
- B.
ATP and enzymes
- C.
Sugar and oxygen
- D.
Chloroplasts
- E.
Carbon, hydrogen, nitrogen, and oxygen
- 13.Which statement best captures the purpose of cellular respiration?
- A.
To produce carbon dioxide and water
- B.
To break down food
- C.
To make sugar out of carbon dioxide and water
- D.
To transfer energy from sugar to ATP
- E.
To break down ATP into ADP and a phosphate
- 14.In biology class, what does "organic" mean?
- A.
Water-fearing (hydrophobic)
- B.
Water-loving (hydrophilic)
- C.
All natural
- D.
Contains carbon
- 15.Polysaccharides include:
- A.
Glucose, glycogen, and cellulose
- B.
Starch, glucose, and cellulose
- C.
Starch, glycogen, and carbohydrates
- D.
Starch, glycogen, and cellulose
- 16.Why do you think you and chicken liver share the same enzyme, catalase, in common?
- A.
Catalase is a bacteria that infects many types of animals, including humans and chickens.
- B.
"Life" has developed certain structures over millions of years; those that have useful functions tend to be found in many different species--inherited from common ancestors.
- C.
Catalase is the only useful enzyme, so all living things have it.
- D.
Human realized catalase works well in themselves and so began injecting it into chickens.
- 17.If we didn't have enzymes, which of the following would likely be true?
- A.
We wouldn't have trillions of chemical reactions happening in our bodies per second.
- B.
Our body temperature would have to increase dramatically to make reactions happen.
- C.
This bio class would have been a lot shorter.
- D.
All of the above
Questions: 10 | Attempts: 6780 | Last updated: Mar 21, 2022
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