Biological Cells and Immunity Quiz

Which organelle is responsible for energy production in mammalian cells?

• Lysosome

• Rough Endoplasmic Reticulum

• Golgi apparatus

• Mitochondria

What is the primary function of ribosomes in a cell?

• Lipid synthesis

• Protein synthesis

• Cell division

• DNA replication

Which type of cell is involved in hormone and enzyme production?

• Muscle cell

• Nerve cell

• Pancreatic cell

• Bone cell

What is the main function of the plasma membrane?

• Energy production

• Genetic material storage

• Regulating the movement of substances in and out of the cell

• Protein synthesis

Which cellular process involves the movement of substances against a concentration gradient?

• Cell signaling

• Autophagy

• Active transport

• Passive transport

Which type of tissue is characterized by intercalated discs?

• Skeletal muscle

• Smooth muscle

• Cardiac muscle

• Nervous tissue

What is the role of T-lymphocytes in the immune system?

• Producing antibodies

• Engulfing pathogens

• Cell-mediated immunity

• Producing histamines

Which of the following is a natural barrier against disease?

• Leukocytes

• Antibodies

• Platelets

• Skin

What is the primary function of the Golgi apparatus?

• DNA replication

• Cell division

• Lipid synthesis

• Protein modification and packaging

Which type of immunity is acquired through vaccination?

• Natural immunity

• Artificial immunity

• Passive immunity

• Innate immunity