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Cell — Structure And Functions Mock Tests

28 questions available

Cell — Structure And Functions Mock Test 1

Questions: 28

Sample Questions

Class 8 Science
The part of the cell that controls all cellular activities is:
A Cytoplasm
B Nucleus
C Cell membrane
D Vacuole
Class 8 Science
Which cell organelle is responsible for protein synthesis?
A Mitochondria
B Ribosome
C Golgi apparatus
D Lysosome
Class 8 Science
Which cell organelle contains digestive enzymes that break down waste materials?
A Ribosome
B Lysosome
C Golgi apparatus
D Endoplasmic reticulum
Class 8 Science
Which cell organelle is responsible for protein synthesis?
A Golgi apparatus
B Endoplasmic reticulum
C Ribosome
D Lysosome
Class 8 Science
The cell membrane is made up of:
A Carbohydrates
B Lipids and proteins
C Nucleic acids only
D Minerals
Class 8 Science
Which cell organelle contains digestive enzymes that break down waste materials and cellular debris?
A Golgi apparatus
B Lysosome
C Endoplasmic reticulum
D Vacuole
Class 8 Science
Which of the following is a key difference between prokaryotic and eukaryotic cells?
A Prokaryotic cells have a cell wall
B Eukaryotic cells have a well-defined nucleus
C Prokaryotic cells are larger
D Eukaryotic cells do not have mitochondria
Class 8 Science
Which cell organelle is known as the "powerhouse" of the cell?
A Nucleus
B Ribosome
C Mitochondria
D Golgi body

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