Cells Test

Question 1

Small particle of RNA and protein that produces protein in the following instruction from the nucleus.

Answer 1

Ribosomes

Question 2

An internal membrane system in which components of cell membrane and some proteins are constructed.

Answer 2

Endoplasmic Reticulum

Question 3

Stack of membranes in which enzymes attach carbohydrates and lipids to protein.

Answer 3

Golgi Apparatus

Question 4

Filled with enzymes used to break down food into particles that can be used.

Answer 4

Lysosomes

Question 5

Saclike structure that holds materials

Answer 5

Vacuole

Question 6

Use energy from sunlight to make rich-energy food

Answer 6

Chloroplast

Question 7

Uses energy from food to make high energy compounds.

Answer 7

Mitochondria

Question 8

Contains nearly all of the cell’s DNA and with it coded instructions for making proteins and other important molecules.

Answer 8

Nucleus

Question 9

A network of protein filaments that helps the cell to maintain its shape, it also is involved in movement.

Answer 9

Cytoskeleton

Question 10

Located near nucleus and helps to organize cell division

Answer 10

Centrioles

Question 11

Regulates what enters and leaves the cell and it also provides support

Answer 11

Cell membrane

Question 12

Provides support and protection for the cell.

Answer 12

Cell wall

Question 13

What’s the cell theory?

Answer 13

All living things are made up of cells.
Cells are the basic unit of structure and function in all living things .
Cells come from preexisting cells.

Question 14

Dotted with thousands of nuclear pores, which allows material to move in and out of nucleus.

Answer 14

Nuclear envelope

Question 15

Granular material that consists of DNA bound to protein.

Answer 15

Chromatin

Question 16

When cells divide chromatin condenses to form chromosomes, and it creates a threadlike structure that contains the genetic info that is passed from one generation of cells to the next.

Answer 16

Chromosomes

Question 17

Small, dense region where the assembly of ribosome begins.

Answer 17

Nucleolus

Question 18

What is the equilibrium?

Answer 18

It is where the city contraction of the solute is the same throughout a system.

Question 19

Diffusion of water though a selectively permeable membrane.

Answer 19

Osmosis

Question 20

The substance in which a solute dissolves(salt).

Answer 20

Solute

Question 21

Substance in which a solute dissolved in a solvent(water).

Answer 21

Solvent

Question 22

A mixture in one or more solute dissolved in a solvent(salt water).

Answer 22

Solution

Question 23

Channels that help facilitate molecules across the membrane.

Answer 23

Facilitated diffusion

Question 24

The concentration of solute is the same inside and outside the cell.

Answer 24

Isotonic

Question 25

Solution has a higher concentration.

Answer 25

Hypertonic

Question 26

Has a lower solute concentration than the cell.

Answer 26

Hypotonic

Question 27

Cells takes out of large amount of materials.

Answer 27

Exocytosis

Question 28

Cells takes on liquid through pockets of cell membrane.

Answer 28

Pinocytosis

Question 29

Portion of the cytoplasm engulfs and takes the large molecules inside the cell.

Answer 29

Phagocytosis