Cytoskeleton and Cell Motility

Practice Questions

GRE Subject Test: Biochemistry, Cell, and Molecular Biology › Cytoskeleton and Cell Motility

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1

Which of the following is true regarding microfilaments?

2

Which of the following is true regarding microfilaments?

3

A genetic defect involving the tubulin molecules will affect which of the following processes?

4

A genetic defect involving the tubulin molecules will affect which of the following processes?

5

Microtubules are present in which of the following structures?

I. Cilia

II. Flagella

III. Microvilli

6

A mutation in which of the following proteins would affect the functionality of eukaryotic flagella?

I. Dynein

II. Kinesin

III. Myosin

7

Microtubules are present in which of the following structures?

I. Cilia

II. Flagella

III. Microvilli

8

A mutation in which of the following proteins would affect the functionality of eukaryotic flagella?

I. Dynein

II. Kinesin

III. Myosin

9

In which of the following processes is the cytoskeleton involved?

I. Contractile ring formed during cytokinesis
II. Anchoring the extracellular matrix
III. Post-translational modification of proteins
IV. Post-transcriptional modification of mRNA

10

In which of the following processes is the cytoskeleton involved?

I. Contractile ring formed during cytokinesis
II. Anchoring the extracellular matrix
III. Post-translational modification of proteins
IV. Post-transcriptional modification of mRNA

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