2

Question 1

Macromolecules are built (synthesized) within the cell itself in a process called

Answer 1

Dehydration synthesis/ condensation reaction

Question 2

_ and _ are two
important polysaccharides found in
plants, and both are composed of long
chains of glucose

Answer 2

Starch cellulose

Question 3

enzyme that digest
cellulose

Answer 3

Cellulase

Question 4

occur in plant tissues,
especially of fruits that bind water
and sugar to make viscous solutions or
gel.

Answer 4

Pectin

Question 5

they are relatively insoluble

Answer 5

Lipids

Question 6

The most important subclasses of
lipids in your body are

Answer 6

triglycerides,
phospholipids, and steroids

Question 7

are a major type of lipid

Answer 7

Fats

Question 8

Fats are broken down by _
reactions in cells to release energy
for use by those cells.

Answer 8

hydrolysis

Question 9

an oxygen
dependent pathway of ATP
formation

Answer 9

Aerobic respiration

Question 10

takes place
within the cell cytoplasm; without o2

Answer 10

Anaerobic respiration

Question 11

Kreb’s Cycle (Citric Acid Cycle)
• Product:

Answer 11

8 NADH
2 ATP
2 FADH
6 CO2

Question 12

FAD –

Answer 12

Flavin Adenine Dinucleotide

Question 13

oxidizing of food molecule like
glucose to form carbon dioxide and
water.

Answer 13

Cellular respiration

Question 14

Three stages of cellular respiration

Answer 14

1. Glycolysis
2. Kreb’s Cycle/Citric Acid Cycle
3. Electron Transport Chain (ETC)

Question 15

splitting of sugar

Answer 15

Glycolysis

Question 16

2phases of glycolysis

Answer 16

• 1. Energy Investment Phase – ATP is
consumed
• 2. Energy Harvesting Phase – ATP is
produced

Question 17

• Product pf glycolysis

Answer 17

2NADH, 2 ATP, and 2

Question 18

The final acceptor of electrons in
the electron transport chain is
molecular_

Answer 18

Oxygen

Question 19

Cellular Respiration Product
Glycolysis
?
Kreb?
Etc?

Answer 19

2
2
32

Question 20

A sequence of reactions
using electrons from
NADPH and some of the
ATP to reduce carbon
dioxide to Glyceraldehyde 3 phosphate

Answer 20

Reduction

Question 21

carbon dioxide
is attached to ribulose 1, 5-
bisphosphate resulting in a six
carbon molecule that splits
into three carbon molecule.

Answer 21

Carbon fixation

Question 22

Ribulose 1,5-bisphosphate is
regenerated. For every three turns of
the cycle, five molecules of
Glyceraldehyde 3-phosphate are used to
reform three molecules of Ribulose 1,5-
bisphosphate. The remaining
Glyceraldehyde 3-phosphate is then used
to make glucose, fatty acids or glycerol.

Answer 22

Regeneration of RuBP

Question 23

DNA IS MADE OF

Answer 23

TWO
STRANDS OF
POLYNUCLEOTIDE

Question 24

The bond that holds together
amino acids into a large
macromolecule called a

Answer 24

Polypeptide

Question 25

the
building blocks of
proteins!!

Answer 25

Amino acid

Question 26

most common type of
proteins
- have folded ball like
structure

Answer 26

Globular proteins

Question 27

protein with an elongated shape. Fibrous proteins provide
structural support for cells and tissues.
• Long thread like structures

Answer 27

Fibrous protein

Question 28

called neutral fats
or just fats, are
synthesized from
a molecule of
glycerol and three
fatty acids

Answer 28

Triglycerides

Question 29

called neutral fats
or just fats, are
synthesized from
a molecule of
glycerol and three
fatty acids

Answer 29

Triglycerides