Iipids

Question 1

FUNCTIONS OF LIPIDS

Answer 1

● Energy Storage
● Temperature Regulation
● Hormone Regulation
● Brain Function
● Organ Protection
● Insulation and Protection
● Vitamin Absorption
● Cell Membrane Structure
● Chemical Messengers

Question 2

LIPIDS came from the Greek word
“lipos” which means

Answer 2

Fat

Question 3

What are the monomer of
LIPIDS?

Answer 3

Glycerol and fatty acid

Question 4

These are substances
that include fats and
fat-like substances
such as phospholipids,
waxes, steroids, and
others.

Answer 4

Phospholipid Bilayer

Question 5

occur in the liquid state at room
temperature and are mostly found in
plants. Believed to be healthier than
saturated fats.

Answer 5

Unsaturated Fatty Acid

Question 6

There are 2 types of Fatty Acids:

Answer 6

Unsaturated and saturated

Question 7

are solid at room temperature and mostly
found in animals. There are no double
bonds in its structure.

Answer 7

Saturated

Question 8

means water-loving
● having an affinity for water;
● capable of interacting with water through
hydrogen bonding.
● Greek word hydros, meaning “water” and
philia, meaning “friendship”.

Answer 8

Hydrophilic

Question 9

● are mainly composed of carbon,
hydrogen and oxygen.
● Their main functions are to store and
produce energy.

Answer 9

Lipids

Question 10

● means lacking an affinity for water
● insoluble in water
● repelling water
Examples of hydrophobic molecules include
alkanes, oils, fats, and greasy substances in
general.

Answer 10

Hydrophobic

Question 11

● means lacking an affinity for water
● insoluble in water
● repelling water
Examples of hydrophobic molecules include
alkanes, oils, fats, and greasy substances in
general.

Answer 11

Hydrophobic

Question 12

Greek word “proteios” meaning

Answer 12

First place