Cell Structure and Functions

Which of the following instruments can be used to observe cells?

• Barometer

• Microscope

• Periscope

• Telescope

Which among the following is not the function of lysosomes?

• Breaking down of food particles.

• Protection against the pathogens.

• Perform photosynthesis.

• Digest worn-out cells.

The fluid present between the cell membrane and the nucleus is called _____________.

• Cytoplasm

• Nucleoplasm

• Protoplasm

• Serum

I am a double-membraned cell organelle. I produce energy-rich molecules called ATP. I have my own genetic material. Who am I?

• Mitochondrion

• Nucleus

• Plastid

• Cell Membrane

Which organelle is called the “suicide bag” of the cell?

• Golgi apparatus

• Plastids

• Lysosomes

• Mitochondria

This organelle acts like a gatekeeper, allowing some materials to pass through it, but not others. Name it.

• Cytoplasm

• Cell Membrane

• Mitochondria

• Vacuole

Which of the following is directly involved in the transportation of materials inside/within the cell?

• Endoplasmic Reticulum
• Vacuole
• Lysosome
• Mitochondria

The cell was first discovered by:

• Matthias Jakob Schleiden

• Theodor Schwann

• Anton Van Leeuwenhoek

• Robert Hooke