Question 1

Which type of microscope would be most appropriate to visualize the structure of a ribosome inside a eukaryotic cell?

Accepted Answer

A transmission electron microscope.

Question 2

Based on the size scale shown in the first image, which of the following objects can be visualized with the naked human eye but not with a light microscope?

Accepted Answer

Frog eggs.

Question 3

According to the comparison chart of cell types, which of the following statements is true about Archaea?

Accepted Answer

They are prokaryotic and lack a nucleus.

Question 4

In the bacterial cell diagram, where is the DNA located?

Accepted Answer

In the nucleoid region.

Question 5

Which of the following is a key difference between prokaryotic and eukaryotic cells as shown in the comparison chart?

Accepted Answer

Eukaryotic cells have membrane-bound organelles.

Question 6

In the cell membrane diagram, which molecule is the major component forming the bilayer?

Accepted Answer

Phospholipids.

Question 7

Which type of membrane protein is embedded within and spans the entire lipid bilayer, as shown in the labeled diagram?

Accepted Answer

Integral membrane protein.

Question 8

Which of the following is NOT a function of membrane proteins as depicted in the function summary image?

Accepted Answer

Synthesizing proteins.

Question 9

According to the concentration gradient diagram, which direction does passive transport move molecules?

Accepted Answer

From high to low concentration, without energy.

Question 10

In the diffusion illustration with dye in water, what is the final state called when dye molecules are evenly distributed?

Accepted Answer

Equilibrium.

Question 11

Which molecule most easily diffuses across a biological membrane’s lipid bilayer, without the help of a protein, as shown in the cartoon membrane image?

Accepted Answer

O2.

Question 12

Based on the membrane transport map, which process is also called 'cell eating'?

Accepted Answer

Phagocytosis.

Question 13

Which type of transporter moves two different molecules in opposite directions across a membrane, as shown in the transporter diagram?

Accepted Answer

Antiporter.

Question 14

In the osmosis diagram with a red blood cell in a 0.1% solute solution placed in a 10% solute solution, which direction will water move?

Accepted Answer

Out of the cell.

Question 15

According to the hypo/hypertonic diagram, water will move from a ______ solution to a ______ solution.

Accepted Answer

Hypotonic; hypertonic

Question 16

In the diagram showing plant and animal cells in different tonic environments, what happens to a plant cell in a hypotonic environment?

Accepted Answer

It becomes turgid.

Cell Structure and Function: Mini-Textbook Study Notes

스터디 가이드 - 연습 문제

학습 가이드 - 플래시카드