1.
Which of the following organisms has neither a nucleus nor membrane bound organelles?
Bacteria
Mucor
Paramecium
Spirogyra
2.
Which of the following organelles is the site for protein synthesis?
Golgi body
Mitochondrion
Nucleus
Ribosome
3.
The protoplasm of a cell is made up of
cytoplasm and vacuole.
nucleus and vacuole.
cytoplasm and nucleus.
mitochondria and cell membrane.
4.
The term used to describe all chemical reactions occurring inside an organism is
metabolism.
condensation.
oxidation.
polymerization.