Cell structure and Function

Front

Which cell structure contains the cell's genetic material and controls the cell's activities?

Back

Nucleus.

Front

What do eukaryotes usually contain?

Back

A nucleus, specialised organelles, and genetic material.

Front

Unlike the cell membrane, the cell wall is

Back

made of tough cellulose fibers.

Front

Which of the following is NOT found in the nucleus? Options: cytoplasm, nucleolus, chromatin, DNA.

Back

cytoplasm

Front

Which structures carry out cell movement?

Back

microtubules and microfilaments

Front

Which organelle breaks down food into particles the cell can use? Options: Golgi apparatus, endoplasmic reticulum, mitochondrion, lysosome

Back

lysosome

Front

Which organelle makes proteins using coded instructions that come from the nucleus?

Back

ribosome

Front

Function of the cell membrane?

Back

regulates which materials enter and leave the cell

Front

Why does diffusion occur?

Back

molecules constantly move and collide with one another.

Front

An animal cell that is surrounded by fresh water will burst because the osmotic pressure causes

Back

water to move into the cell.