Cell Structure 1

Which cellular structure is responsible for controlling what goes in and out of the cell?

• mitochondrion

• nucleus

• cell membrane

• vacuole

What is the name of the organelle where protein synthesis occurs?

• nucleus

• mitochondrion

• cell membrane

• ribosome

Eukaryotic cells all have one of these:

• nucleus

• mitochondrion

• cell wall

• chloroplast

What is the name of the area where most of the cells chemical reactions take place?

• nucleus

• cytoplasm

• mitochondrion

• ribosome

What is the function of a mitochondrion?

• to create energy

• to produce proteins

• to release energy

• to produce energy

What is the function of a ribosome?

• To create energy

• To create proteins

• To release energy

• To synthesise proteins

What is the function of the cell membrane?

• To give the cell strength and support

• To control what enters and exits the cell

• To keep all the DNA in the nucleus

• To synthesise proteins

Name the structure that contains the genetic material

• ribosome

• mitochondrion

• chloroplast

• nucleus

Name the structure where aerobic respiration occurs.

• mitochondrion

• ribosome

• chloroplast

• nucleus

Which one of these structures is a semi-permeable barrier?

• ribosome

• cytoplasm

• flagellum

• cell membrane