Bio Test #2 Study Guide (CLOSES 10 AM 2/11)

Where does photosynthesis occur in the plant cell?

• ribosome

• chloroplast

• nucleus

• mitochondria

Which structure controls the activities of the cell?

• 11

• 8

• 12

• 4

Which structure helps a cell maintain homeostasis by controlling what enters and exits the cell?

• ribosome

• cytoplasm

• cell membrane

• nucleus

Which structures convert nutrients to energy for the cell to use?

• nucleus

• mitochondria

• ribosome

• cytoplasm

What are the folds inside the mitochondria called?

• cristae

• thylakoids

• vacuoles

• stroma

What is the function of a chloroplast?

• synthesize sugars

• synthesize proteins

• transform sugars into cellular energy

• transform proteins into useful nutrients

Which of the following cell types most likely requires the highest concentration of mitochondria?

• muscle

• bone

• nerve

• skin

Which structure is responsible for producing ATP?

• L

• F

• J

• E

Genes are located on chromosomes which are composed of?

• DNA

• RNA

• ATP

• ADP

The presence of which of the following structures determines that the cell is eukaryotic?

• mitochondria

• ribosome

• cytoplasm

• DNA