Quiz 5 - Cells

What are monomers of proteins?

• keratin

• collagen

• fatty acids

• amino acids

_____ are the most basic units of life.

• atoms

• organs

• tissue

• cells

Because organelle is membrane-bound, eukaryotic cells do NOT have organelle.

• False

• True

Cells have all of the following EXCEPT:

• genetic info

• chloroplasts

• cytoplasm

• ribosomes

• cell membrane

Ribosomes are in charge of creating what?

• cytosol

• glucose

• protein

• vacuoles

What is the powerhouse of cells?

• Nucleus

• Mitochondria

• ribosomes

• cytosol

____________ is where cellular respiration occurs.

• lungs

• mitochondria

• nucleus

• none of the above

Cell walls are made of cellulose and are found in plant cells.

• True

• False

Which organelles help digest and break down nutrients (or unnecessary materials/invading cells)?

• centromeres

• ribosomes

• nucleoid

• lysosomes

The nucleus contains a cell's cytoskeleton.

• True

• False.