Biology Test 4 Review

Cilia & Flagella are composed of microtubules in which kind of arrangement?

• 2+9

• 9-2

• 9+2

• 2-9

Cells exist in two categories. What are those two categories?

Plant cell walls are composed of a carbohydrate that allows the cells to be rigid, what is that carbohydrate called?

• Cellulose

• Glucose

• Sucrose

• Lactose

Programmed Cell Death is called?

• Lysosomes

• Peroxisomes

• Chloroplasts

• Apoptosis

Which organelle contains hydrolytic enzymes used to digest old cell parts, break food down into smaller pieces, and digest bacteria and viruses?

• Lysosomes

• Mitochondria

• Vacuoles

• Chloroplasts

Which organelle is the site for temporary storage of water, food, waste, and enzymes?

• Plastids

• Chloroplasts

• Vesicile

• Chromosomes

Which organelle is a flattened stack of membranes that packages, sorts, modifies, and exports proteins?

• Golgi Apparatus

• Lysosomes

• Endoplasmic reticulum

• Nucleus

If the cell wanted to transport proteins from the ER to the Golgi apparatus, what would it use?

• FedEx

• The post office

• Vesciles

• UPS

Which organelle is responsible for lipid and protein synthesis?

• Mitochonodria

• Nucleolus

• Chloroplasts

• Endoplasmic reticulum

Which organelle is responsible for making ribosomes?

• Nucleus

• Nucleolus

• Chromatin

• Chromosomes