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CHEM 120 Week 7 Quiz Assignment Introduction To General, Organic, And Biological Chemistry $13.49   Add to cart

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CHEM 120 Week 7 Quiz Assignment Introduction To General, Organic, And Biological Chemistry

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CHEM 120 Week 7 Quiz Assignment Introduction To General, Organic, And Biological Chemistry/CHEM 120 Week 7 Quiz Assignment Introduction To General, Organic, And Biological ChemistryCHEM 120 Week 7 Quiz Assignment Introduction To General, Organic, And Biological ChemistryCHEM 120 Week 7 Quiz Assi...

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  • February 26, 2022
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Week 7 Assignment: 30 points:

MC/Select all that apply: 1 point each

1. Which of the following are examples of proteins? Select all that apply.
A) Antibodies
B) DNA
C) Enzymes
D) RNA
E) Hemoglobin

2. You find a mRNA fragment reads in part as AAU-UUA-GAU-UAA. The template strand of the DNA that
coded for this fragment would read:
A) AAU-UUA-GAU-UAA
B) AAT-TTA-GAT-TAA
C) TTA-AAT-CTA-ATT
D) UUA-AAU-CUA-AUU

3. Choose the carbohydrates that are classified as polysaccharides. More than one answer may be
correct.
A) Glucose
B) Galactose
C) Starch
D) Sucrose
E) Amylose

4. Which bio-molecules below is easily broken down by our bodies to form glucose? More than one
answer may be correct.
A) Cellulose
B) Protein
C) Starch
D) Lipids
E) Sucrose

5. Your body breaks down glucose molecules to form ATP to power a wide variety of chemical
reactions. This process is classified as what?
A) Catabolism
B) Anabolism
C) Addisim
D) Translation
E) Gene Expression

6. Which are ways to deactivate an enzyme? Select all that apply.
A) Blocking of the active site



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, B) Changing the shape of the active site
C) Increasing the substrate concentration
D) Removal of a cofactor



7. Which of the following is not a part gene expression?
A) Translation
B) Transcription
C) DNA Self Replication
D) Fatty acid synthesis

8. Alcohol dehydrogenase removes the H from Ethanol to form Ethanal. If I exposed Methanol to this
enzyme I would expect:
A) No Reaction
B) Methanal to be produced
C) Ethanal to be produced
D) Destruction of the enzyme

9. Which of the following base pairs is not possible?
A) A-U
B) G-C
C) C-T
D) T-A

10. Which of the biomolecules below is not involved in the expression of a gene?
A) Fatty Acids
B) DNA
C) RNA
D) Enzymes

11. Which of the following molecules participate in the formation of a fatty ester? More than one
answer may be correct.
A) Fatty Acids
B) Sucrose
C) Amino Acids
D) Glycerol

12. Suddenly, all of the DNA in your body disappears. Which process/systems would be the first to be
effected?
A) Immune system
B) Protein synthesis
C) Nervous system
D) Fat synthesis

13. Select all biomolecules that are part of the transcription process: (more than one answer may be
correct)
A) DNA



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