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Course: AP BIOLOGY
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AP BIOLOGY

1. Chemistry of Life

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2. Cells

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3. Cellular Energetics

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4. Cell Communication and Cell Cycle

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5. Heredity

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6. Gene Expression and Regulation

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7. Natural Selection

0/33

8. Ecology

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AP Biology - Plants and Human Body Systems

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AP Biology - Laboratory review

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AP Biology - Diagnostic exam

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AP Biology - Practice Test 1

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AP Biology - Practice Test 2

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Quiz

1.7 Proteins – Check yourself

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Proteins AP Biology check yourself quiz: free practice for AP Biology. Work through this Proteins AP Biology check yourself quiz and get instant feedback on every answer. If you get stuck, review the 1.7 Proteins — Notes lesson. More practice: AP Biology — all units. Syllabus: College Board ap biology course page.

  • Questions count: 8
  • Passing grade: B+
  • Time limit: 10 minutes
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1.
Which key term matches this description: "Monomer with amino group, carboxyl group and R group."
Which key term matches this description: "Monomer with amino group, carboxyl group and R group."
Quaternary structure
Tertiary structure
Amino acid
R group
2.
Which step comes first in the sequence covered in this lesson?
Which step comes first in the sequence covered in this lesson?
Amino acids
Folding
Peptide bonds
Functional protein
3.
In the sequence covered in this lesson, which step comes immediately after Amino acids?
In the sequence covered in this lesson, which step comes immediately after Amino acids?
Functional protein
Peptide bonds
Polypeptide
Folding
4.
According to the comparison table in this lesson, what is the Description of Secondary?
According to the comparison table in this lesson, what is the Description of Secondary?
Levels of protein structure
Several subunits
3D folding
α-helix, β-sheet
Sequence of amino acids
5.
According to the comparison table in this lesson, what is the Bonds of Quaternary?
According to the comparison table in this lesson, what is the Bonds of Quaternary?
Levels of protein structure
H-bonds (backbone)
Ionic, H-bonds, disulfide, hydrophobic
Same as tertiary
Peptide
6.
Which statement best describes Quaternary structure?
Which statement best describes Quaternary structure?
More than one polypeptide.
Side chain that gives each amino acid its properties.
Amino acid sequence.
α-helix and β-pleated sheet (H-bonds in backbone).
7.
Which statement best describes Secondary structure?
Which statement best describes Secondary structure?
Monomer with amino group, carboxyl group and R group.
More than one polypeptide.
Side chain that gives each amino acid its properties.
α-helix and β-pleated sheet (H-bonds in backbone).
8.
Complete the statement: Shape determines ______.
Complete the statement: Shape determines ______.
function
Peptide bond
Denaturation
R-group
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Part of 1. Chemistry of Life — see every lesson and quiz in this unit.
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