Explore topic-wise MCQs in Cell Biology.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Cell Biology knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following disease is associated with the disruption of hemidesmosomes?

A. Atherosclerosis
B. Epidermolysis bullosa
C. Myocardial infarction
D. Zellweger syndrome
Answer» C. Myocardial infarction
Discussion
2.

Which genetic disorder is associated with accumulation of proteoglycans?

A. Polysaccharidoses
B. Mucomonosaccharidoses
C. Mucopolysaccharidoses
D. Monosaccharidoses
Answer» D. Monosaccharidoses
Discussion
3.

What is the use of matrix-bound nanovesicles?

A. Enzyme technology
B. Tissue engineering
C. Biofuel production
D. Pharma product production
Answer» C. Biofuel production
Discussion
4.

Hemidesmosomes are present in keratinocytes.

A. True
B. False
Answer» B. False
Discussion
5.

The movement of cell with respect to rigidity is called durotaxis.

A. True
B. False
Answer» B. False
Discussion
6.

What is the key role of fibroblasts?

A. Protecting the cell
B. Producing extracellular matrix
C. Producing lytic enzymes
D. Providing structure
Answer» C. Producing lytic enzymes
Discussion
7.

What is the range of molecular weight of laminins?

A. 400 to 900 kDa
B. 400 to 900 Da
C. 500 to 1000 kDa
D. 500 to 1000 Da
Answer» B. 400 to 900 Da
Discussion
8.

How many exons do the syndecan have?

A. 3
B. 4
C. 5
D. 6
Answer» D. 6
Discussion
9.

Which of the following helps in the attachment of cell to the extracellular matrix?

A. Cell-matrix fusion complex
B. Cell-matrix adhesion complex
C. Cell-matrix substitution complex
D. Cell-matrix addition complex
Answer» C. Cell-matrix substitution complex
Discussion
10.

What is the key role of Chondroitin sulfate proteoglycans?

A. Extracellular matrix interaction
B. Protection to cell
C. Production of proteins
D. Digesting the toxins
Answer» B. Protection to cell
Discussion