Cell Biology and Organisms Quiz

Explore cellular biology with this quiz covering organelles, cell functions, and cellular processes. Challenge yourself now!

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Which organelle is responsible for generating ATP in eukaryotic cells?

Ribosome

Golgi apparatus

Mitochondria

Endoplasmic reticulum

Which of the following is NOT a function of the cell membrane?

Regulating the passage of substances into and out of the cell

Providing structural support to the cell

Cell communication

Cellular recognition

Which of the following organelles contains digestive enzymes that break down waste materials and cellular debris?

Nucleus

Lysosome

Vacuole

Chloroplast

Which molecule serves as the universal energy currency in cells?

ATP

DNA

RNA

Glucose

In which phase of the cell cycle do cells primarily grow and carry out their normal functions?

G1 phase

S phase

G2 phase

M phase

What is the name of the process by which cells engulf large particles or even other cells?

Exocytosis

Phagocytosis

Pinocytosis

Endocytosis

Which type of cell division is responsible for producing gametes in sexually reproducing organisms?

Mitosis

Meiosis

Binary fission

Budding

What is the primary function of the rough endoplasmic reticulum (RER) in a cell?

Protein synthesis

Lipid synthesis

Detoxification

Storage of calcium ions

What is the term for the process by which a cell divides into two daughter cells with identical genetic material?

Mitosis

Meiosis

Cytokinesis

Fertilization

#10

Which of the following is a characteristic feature of eukaryotic cells but not prokaryotic cells?

Presence of ribosomes

Presence of a nucleus

Presence of cell wall

Presence of plasma membrane

#11

Which of the following statements about prokaryotic cells is true?

They lack a nucleus

They have membrane-bound organelles

They are typically larger than eukaryotic cells

They are found only in multicellular organisms

#12

Which of the following is NOT a function of the cytoskeleton?

Providing structural support

Facilitating cell movement

Regulating cell metabolism

Intracellular transport