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Neuroscience MCQ
301
What is the main function of the cytoskeleton?
A:
Cellular respiration
B:
Structural support and transport
C:
DNA replication
D:
Protein synthesis
302
Which organelle is responsible for producing ribosomal RNA (rRNA)?
A:
Nucleus
B:
Ribosome
C:
Golgi apparatus
D:
Mitochondria
303
What are the two types of endoplasmic reticulum?
A:
Rough and Smooth
B:
Small and Large
C:
Prokaryotic and Eukaryotic
D:
Primary and Secondary
304
What is the role of the endoplasmic reticulum (ER)?
A:
Energy production
B:
Lipid synthesis and protein folding
C:
DNA replication
D:
Cell division
305
Which part of the cell is involved in protein modification and packaging?
A:
Ribosome
B:
Golgi apparatus
C:
Nucleus
D:
Lysosome
306
What is the function of lysosomes?
A:
Protein synthesis
B:
Digesting cellular waste
C:
Cellular respiration
D:
Lipid synthesis
307
What structure contains the cell’s genetic material?
A:
Cell membrane
B:
Cytoplasm
C:
Nucleus
D:
Endoplasmic reticulum
308
Where does cellular respiration occur?
A:
Nucleus
B:
Mitochondria
C:
Endoplasmic reticulum
D:
Golgi apparatus
309
What is the role of ribosomes in a cell?
A:
Protein synthesis
B:
DNA replication
C:
Lipid production
D:
Cellular respiration
310
Which organelle is known as the powerhouse of the cell?
A:
Nucleus
B:
Mitochondria
C:
Ribosome
D:
Golgi apparatus
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