#1
Which organelle is responsible for producing energy in a cell?
Golgi apparatus
Endoplasmic reticulum
Mitochondria
Lysosome
#2
What is the function of the cell membrane?
To provide structural support to the cell
To control the movement of substances into and out of the cell
To synthesize proteins
To store genetic information
#3
Which type of biomolecule serves as the main component of cell membranes?
Proteins
Nucleic acids
Carbohydrates
Lipids
#4
What is the site of photosynthesis in plant cells?
Mitochondria
Nucleus
Chloroplasts
Endoplasmic reticulum
#5
Which cell organelle contains its own genetic material and is involved in cellular respiration?
Golgi apparatus
Endoplasmic reticulum
Lysosome
Mitochondria
#6
Which molecule carries the genetic information in a cell?
#7
Which organelle is responsible for degrading waste materials in a cell?
Golgi apparatus
Endoplasmic reticulum
Lysosome
Nucleus
#8
Which of the following is not a type of cell division?
Mitosis
Meiosis
Cytokinesis
Osmosis
#9
What is the primary function of ribosomes?
Cellular respiration
Protein synthesis
Lipid synthesis
Cell division
#10
What is the function of the Golgi apparatus?
Protein synthesis
Energy production
Modification and packaging of proteins
DNA replication
#11
Which organelle contains enzymes involved in intracellular digestion?
Mitochondria
Golgi apparatus
Lysosome
Endoplasmic reticulum
#12
Which of the following is not a component of the nucleus?
Chromatin
Nuclear envelope
Nucleolus
Lysosome
#13
What is the function of the rough endoplasmic reticulum?
Protein synthesis
Lipid synthesis
Energy production
Detoxification
#14
What is the primary function of the centrioles in animal cells?
Cellular respiration
Protein synthesis
Cell division
Excretion
#15
Which scientist proposed the cell theory?
Robert Hooke
Anton van Leeuwenhoek
Gregor Mendel
Louis Pasteur
#16
What is the function of the cytoskeleton?
Cell division
Cell communication
Cellular movement and support
Protein synthesis
#17
What is the function of peroxisomes in a cell?
Lipid synthesis
Protein synthesis
Detoxification
Energy production