Cell Structure Quiz

All proteins are made at ER.

false

Chloroplast store lipids.

false

Eukaryotic organisms are found in all types of environments, exploit all energy resources, and have a nucleus.

false

The ER is involved in controlling heredity.

false

The mitochondria is involved in digestion.

false

The nucleus synthesizes proteins.

false

The structure that is compared to a whip and is used for movement is the

flagella

If the volume of a cell increases, its surface area will

increase to a lesser degree

The activity of which organelles helps keep the ingestion of all but excessive amounts of ethyl alcohol from being fatal by detoxifying the effect in the cell?

lysosomes

Which contains enzymes to assist in digestion?

lysosomes

Which is responsible for the capture of energy from carbohydrates.

mitochondria

Which is NOT in a prokaryotic cell?

nucleus

Starch is stored in

plastids

The cell wall

provides physical support for plant cells

ER are a series of canals, tubes, and sacs that transport materials inside the cytoplasm.

true

Golgi bodies package materials.

true

Only plants have chromoplasts.

true

Prokaryotic cells are the smallest known cells.

true

The central vacuole is a fluid filled sac that may store food, ions, or water in plant cells.

true

The mitochondria is a descendant of engulfed ancient bacteria.

true

The nuclear envelope allows separation of DNA from cytoplasm.

true

Which is NOT associated with photosynthesis?

vacuoles

The mitochondria produces what substance?

ATP

Which of the following are the primary structures that packages cellular secretions for export from the cell?

Golgi body

What characteristics of mitochondria and chloroplast are used as evidence to support the endosymbiotic theory. You must give at least three unique characteristics to get full credit.

They both have their own DNA. They can split and fuse together. Mitochondria makes ATP and chloroplast is a similar structure to oxygen making things.

All bacteria are prokaryotic

True