Cells and Cell Transport

One major difference between a prokaryote and a eukaryote is

• prokaryotes have a nucleus and eukaryotes do not

• prokaryotes do not have a nucleus and eukaryotes do

• prokaryotes are bigger that eukaryotes

• prokaryotes have membrane-bound organelles and eukaryotes do not

A cell that needs a lot of energy might have a large number of

• chromosomes

• vacuoles

• mitochondria

• lysosomes

Tags

NGSS.HS-LS1-7

What is the name of the blue structure in the photo?

• Golgi body

• nucleus

• smooth endoplasmic reticulum

• rough endoplasmic reticulum

Which of the following does not require energy?

• diffusion

• endocytosis

• active transport

• sodium-potassium pump

Proteins and polysaccharides that are too large to move into a cell through diffusion or active transport move into cell by

• exocytosis

• endocytosis

• the sodium-potassium pump

• channel proteins

Tags

NGSS.MS-LS1-2

How are particles moved or transported in the cell?

• with mitochondria

• through endoplasmic reticulum

• by the nucleus

• with vesicles

Tags

NGSS.MS-LS1-2

Phospholipids are molecules that are made of

• one polar phosphate head and two polar fatty acid tails

• one polar phosphate head and two nonpolar fatty acid tails

• one polar phosphate head and one nonpolar fatty acid tails

• one nonpolar phosphate head and two polar fatty acid tails

Tags

NGSS.MS-LS1-2

NGSS.MS-PS1-1

What is the name of the structure at the end of the black line?

• cell-surface marker

• transport or channel protein

• enzyme

• receptor protein

Tags

NGSS.MS-LS1-2

What organelle is responsible for photosynthesis in plants?

• mitochondria

• chloroplasts

• Golgi body

• vacuoles

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6

Which of the following is associated only in plant cells and not animal cells?

• a cell wall

• mitochondria

• a cell membrane

• endoplasmic reticulum