Question 1

Which organelle is primarily responsible for producing ATP through cellular respiration in eukaryotic cells?

Accepted Answer

Mitochondrion

Question 2

A red blood cell is placed in a solution and begins to swell and eventually bursts. What type of solution is the cell in?

Accepted Answer

Hypotonic

Question 3

Which of the following best describes facilitated diffusion across a cell membrane?

Accepted Answer

Movement of molecules down their concentration gradient with the help of membrane proteins

Question 4

Which of the following substances can easily pass through the phospholipid bilayer of the cell membrane without assistance?

Accepted Answer

Oxygen

Question 5

A patient is given an intravenous solution that is hypertonic compared to their blood plasma. What is the most likely effect on their red blood cells?

Accepted Answer

Cells will shrink due to water loss

Question 6

Which equation correctly represents the net movement of water during osmosis?

Accepted Answer

$$J = -L_p (\Delta P - \sigma \Delta \pi)$$

Question 7

Which of the following is NOT a function of the Golgi apparatus?

Accepted Answer

ATP production

Question 8

Which type of tissue is specialized for contraction and movement?

Accepted Answer

Muscle tissue

Question 9

Active transport differs from passive transport in that active transport:

Accepted Answer

Requires energy in the form of ATP

Question 10

Which of the following best describes the function of lysosomes?

Accepted Answer

Intracellular digestion and recycling of cellular components

Question 11

A cell is placed in an isotonic solution. What will happen to the cell?

Accepted Answer

It will remain the same size

Question 12

Which of the following is a correct statement about diffusion?

Accepted Answer

It moves molecules from high to low concentration

Question 13

Which tissue type lines the surfaces and cavities of organs and structures throughout the body?

Accepted Answer

Epithelial tissue

Question 14

Which of the following is an example of active transport in human cells?

Accepted Answer

Sodium-potassium pump ($$Na^+/K^+$$ ATPase)

Question 15

Which organelle is responsible for synthesizing proteins in the cell?

Accepted Answer

Ribosome

Question 16

A neuron is an example of which type of tissue?

Accepted Answer

Nervous tissue

Question 17

Which of the following best describes the difference between passive and active transport?

Accepted Answer

Active transport requires energy, while passive transport does not

Question 18

Which of the following equations represents the relationship for osmotic pressure?

Accepted Answer

$$\pi = iMRT$$

Question 19

Which of the following is NOT one of the four main types of tissues in the human body?

Accepted Answer

Adipose tissue

Question 20

A cell uses energy to move $$Na^+$$ ions from a region of low concentration to a region of high concentration. Which process is this an example of?

Accepted Answer

Active transport

Cells, Membrane Transport, and Tissues: Study Notes for Anatomy & Physiology

Study Guide - Practice Questions

Study Guide - Flashcards