Marcomolecules and Cell

Question 0

What is The function of a protein?

Answer 0

Almost every function in the body such as structure in hair keratin and regulation of hormones such as insulin

Question 1

All organic compounds are composed of what element?

Answer 1

Carbon

Question 2

What structures is protein composed of ?

Answer 2

Carbon , hydrogen , Oxygen and sometimes Sulfur

Question 3

What are some examples of proteins?

Answer 3

Meat,nuts,beans, and eggs

Question 4

What is a function of a lipid?

Answer 4

Store energy

Question 5

What structure is lipids composed of?

Answer 5

Carbon, hydrogen and Oxygen

Question 6

What are some examples of lipids?

Answer 6

Oils, fats and waxes

Question 7

What is the function of a carbohydrate?

Answer 7

Energy source and structural molecule

Question 8

What structures is a carbohydrate composed of?

Answer 8

Carbon,Hydrogen, & Oxygen

Question 9

What are some examples of carbohydrates? (simple and complex)

Answer 9

Ex. Simple
Glucose, Sugar
Ex. Complex
Starch, Pasta,Bread

Question 10

Proteins are polymers containing many repeating units of _________.

Answer 10

Amino acids

Question 11

The caloric value of a macromolecule describes how much ________ is available.

Answer 11

Energy

Question 12

Where is energy stored in organic compounds?

Answer 12

In the bonds that link the units together

Question 13

Which marcomolecule has the highest caloric value?

Answer 13

Lipids

Question 14

Enzymes are classified as which type of macromolecule?

Answer 14

Proteins

Question 15

What affect so enzymes have on a chemical reaction?

Answer 15

Speed them up

Question 16

What happens when you denature an enzyme?

Answer 16

When you denature an enzyme you alter the structure and make it nonfunctional.

Question 17

How can you denature an enzyme?

Answer 17

The tempature and ph

Question 18

What is a cell?

Answer 18

Smallest unit that can perform all of life processes

Question 19

Define the 3 parts of cell theory

Answer 19

(1) All living things are composed of one or more cells
(2) Cells are the basic unit of structure of all living things
(3) All presently existing cells arose from previously existing cells

Question 20

What is the main difference between a prokaryotic and a eukaryotic cell?

Answer 20

Presence of a true nucleus

Question 21

What structures do prokaryotic and eukaryotic cells have in common?

Answer 21

Ribosomes
Mitochondria
Rough ER
Smooth ER
Golgi complex 
Lysome
Nucleus 
Cytoplasm
Plasma membrane

Question 22

Give an example of a prokaryotic cell.

Answer 22

Bacteria

Question 23

Give an example of a eukaryotic cell.

Answer 23

Plants, animals, fungi and Protista

Question 24

The Nucleus...

Answer 24

Is the boss,control everything, the brain

Question 25

The plasma membrane...

Answer 25

Is a semi-permeable structure regulating passage of materials ; Gatekeeper

Question 26

Ribosomes...

Answer 26

Synthesis proteins

Question 27

Lysosomes

Answer 27

Digests, have enzymes

Question 28

Endoplasmic Reticulum

Answer 28

Transports inside cell | Rough has ribosomes while smooth does not

Question 29

Chloroplast...

Answer 29

Use photosynthesis

Question 30

Mitochondria...

Answer 30

Energy source, power house

Question 31

Golgi apparatus...

Answer 31

UPS...modifies,collects, packages and ships molecules in and OUTSIDE of cell

Question 32

Vacuole

Answer 32

Storage, holds water and vitamins

Question 33

Cilia

Answer 33

Hairlike feelers for movement

Question 34

Flagella

Answer 34

Whip like projection for movement

Question 35

What structures are unique to plant cells? What are their functions?

Answer 35

Chloroplasts- use photosynthesis for food , cell wall-extra protection for structure and a large central vacuole- storage of water and other minerals