Cell Organelles and Cellular Structures Quiz

Test your knowledge of cell biology with questions on organelles, cellular structures, and their functions. Explore protein synthesis, ATP production, and more!

#1

Which organelle is responsible for protein synthesis?

Mitochondria
Endoplasmic reticulum
Ribosome
Golgi apparatus
#2

Which organelle is known as the 'powerhouse of the cell'?

Nucleus
Chloroplast
Mitochondria
Lysosome
#3

Which organelle contains enzymes that break down waste materials and cellular debris?

Nucleus
Ribosome
Golgi apparatus
Lysosome
#4

Which cellular structure is responsible for the synthesis of lipids and steroid hormones?

Golgi apparatus
Endoplasmic reticulum
Lysosome
Nucleus
#5

Which organelle is responsible for the synthesis of ATP through cellular respiration?

Chloroplast
Lysosome
Mitochondria
Endoplasmic reticulum
#6

Which cellular structure is involved in the storage and release of calcium ions?

Nucleus
Endoplasmic reticulum
Lysosome
Vacuole
#7

Which organelle is responsible for regulating cellular processes such as cell division, growth, and metabolism?

Ribosome
Nucleus
Lysosome
Mitochondria
#8

Which cellular structure is responsible for maintaining cell shape and providing mechanical support?

Mitochondria
Cytoskeleton
Nucleus
Endoplasmic reticulum
#9

Which organelle is primarily involved in detoxification and lipid metabolism?

Lysosome
Vacuole
Peroxisome
Golgi apparatus
#10

Which organelle plays a crucial role in maintaining cell turgor pressure and storing water, ions, and nutrients?

Endoplasmic reticulum
Lysosome
Vacuole
Chloroplast
#11

Which cellular structure is involved in the breakdown of fatty acids and detoxification of harmful substances?

Lysosome
Peroxisome
Mitochondria
Golgi apparatus
#12

Which organelle is responsible for the breakdown of old or damaged organelles and cellular components?

Golgi apparatus
Nucleus
Lysosome
Ribosome
#13

Which cellular structure is composed of microtubules, microfilaments, and intermediate filaments?

Nucleus
Cytoskeleton
Endoplasmic reticulum
Golgi apparatus
#14

Which organelle is responsible for the synthesis of steroid hormones and detoxification of drugs?

Golgi apparatus
Nucleus
Endoplasmic reticulum
Lysosome
#15

Which cellular structure is responsible for packaging and sorting proteins before they are sent to their destination?

Ribosome
Lysosome
Golgi apparatus
Endoplasmic reticulum
#16

Which organelle contains chlorophyll and is responsible for photosynthesis in plant cells?

Nucleus
Mitochondria
Chloroplast
Ribosome
#17

Which organelle is involved in the synthesis of ribosomal RNA and assembly of ribosomes?

Endoplasmic reticulum
Nucleus
Golgi apparatus
Nucleolus
#18

Which organelle is involved in the formation of spindle fibers during cell division?

Centrosome
Nucleus
Chloroplast
Ribosome
#19

Which organelle is responsible for generating energy in the form of ATP through aerobic respiration?

Chloroplast
Lysosome
Mitochondria
Endoplasmic reticulum

Sign In to view more questions.

Sign InSign Up

Quiz Questions with Answers

Forget wasting time on incorrect answers. We deliver the straight-up correct options, along with clear explanations that solidify your understanding.

Test Your Knowledge

Craft your ideal quiz experience by specifying the number of questions and the difficulty level you desire. Dive in and test your knowledge - we have the perfect quiz waiting for you!

Other Quizzes to Explore