Question 1

Which of the following best describes what happens to a red blood cell placed in a hypertonic solution?

Accepted Answer

Water moves out of the cell, causing it to shrink.

Question 2

Which organelle is responsible for producing ATP through cellular respiration?

Accepted Answer

Mitochondrion

Question 3

During which phase of mitosis do sister chromatids separate and move toward opposite poles of the cell?

Accepted Answer

Anaphase

Question 4

A cell is placed in a solution and begins to swell. What type of solution is it most likely in?

Accepted Answer

Hypotonic

Question 5

Which structure is responsible for packaging and modifying proteins for transport within or out of the cell?

Accepted Answer

Golgi apparatus

Question 6

Which of the following best describes the function of ribosomes?

Accepted Answer

They translate mRNA into polypeptides.

Question 7

If a tissue is described as 'stratified squamous epithelium,' what does this mean?

Accepted Answer

It is multiple layers of flat, scale-like cells.

Question 8

Which anatomical plane divides the body into anterior and posterior sections?

Accepted Answer

Frontal (coronal)

Question 9

A patient has a cut on the palmar region. Where is this located?

Accepted Answer

The palm of the hand

Question 10

Which of the following is TRUE regarding osmosis?

Accepted Answer

It is the movement of water from an area of high water concentration to low water concentration.

Question 11

Which layer of the epidermis is responsible for producing new skin cells?

Accepted Answer

Stratum basale

Question 12

Which connective tissue structure connects muscle to bone?

Accepted Answer

Tendon

Question 13

Which of the following best describes the function of the nucleolus?

Accepted Answer

It synthesizes ribosomes.

Question 14

Which of the following is a characteristic of cardiac muscle tissue?

Accepted Answer

Striations and intercalated discs

Question 15

Which phase of the cell cycle is characterized by DNA being in the form of chromatin and the nucleolus being visible?

Accepted Answer

Interphase

Question 16

Which of the following best describes the function of microvilli?

Accepted Answer

They increase the cell's surface area for absorption.

Question 17

A cut divides the body into superior and inferior portions. Which plane was used?

Accepted Answer

Transverse

Question 18

Which of the following is TRUE about the dermis?

Accepted Answer

It contains the papillary and reticular layers.

Question 19

Which direction term means 'closer to the surface of the body'?

Accepted Answer

Superficial

Question 20

Which of the following is a function of the plasma membrane?

Accepted Answer

It acts as a boundary between the inside and outside of the cell.

Module 1: Diffusion, Osmosis, Cell Structure, Cell Cycle, and Anatomical Terminology

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