QUARTER 2 PIGMENTS

Question 1

A set of chemical compounds that have an intense colour and are used in the colouring of other materials

Answer 1

Pigments

Question 2

Found in plants and animals.

Answer 2

Pigments

Question 3

A process that capture light energy and convert it into sugars.
Begins with the absorption of light energy by a specialized form of organic molecules, pigments.

Answer 3

Photosynthesis

Question 4

Types of Pigments in Plants

Answer 4

Chlorophylls
Carotenoids
Betalains
Flavonoids

Question 5

plays a vital role in the biological process, photosynthesis.

Answer 5

Chlorophylls

Question 6

Stimulates photosynthesis by reflecting green light and absorbed violet - blue and orange - red light.

Answer 6

Chlorophylls

Question 7

Types of Chlorophylls

Answer 7

Chlorophyll a
Chlorophyll b
Chlorophyll c
Chlorophyll d
Chlorophyll e

Question 8

Contains methyl group in the third position of its chlorin ring

Answer 8

Chlorophyll a

Question 9

Principal pigment that captures sunlight for photosynthesis

Answer 9

Chlorophyll a

Question 10

Absorbs violet- blue and orange- red light from the spectrum

Answer 10

Chlorophyll a

Question 11

Reflects blue green in color
Found in all plants, algae, and cyanobacteria

Answer 11

Chlorophyll a

Question 12

Contains an aldehyde group in the third position of its chlorin ring

Answer 12

Chlorophyll b

Question 13

Accessory pigments that collects sunlight and passes it into Chlorophyll a

Answer 13

Chlorophyll b

Question 14

Absorbs orange- red light from the spectrum

Answer 14

Chlorophyll b

Question 15

Reflects yellow green in color, Found in all plants and green algae

Answer 15

Chlorophyll b

Question 16

found in certain photosynthetic Chromista and in some marine algae

Answer 16

Chlorophyll c

Question 17

found only in red algae.

Answer 17

Chlorophyll d

Question 18

Very rare
found in golden algae.

Answer 18

Chlorophyll e

Question 19

Where can you find Carotenoids

Answer 19

In chloroplast and chromoplast of green plants

Question 20

Where can you find Flavonoids

Answer 20

In the cell vacuole of
common plants

Question 21

Where can you find Betalains

Answer 21

In the cell vacuole of Flowers and fungi

Question 22

Where can you find pigments?

Answer 22

Plastids and Chloroplast

Question 23

It is a double membrane organelle found in plants and algae.
Resposible in manufacturing and storing food

Answer 23

plastid

Question 24

TYPES OF PLASTIDS

Answer 24

Chloroplasts
Chromoplasts
Gerontoplasts
Leucoplasts

Question 25

Outer and Inner Membrane

Answer 25

Outer and inner covering of the chloroplast.

Question 26

Space between the thylakoid and inner membrane
Site of the Calvin cycle phase of photosynthesis

Answer 26

Stroma

Question 27

Skeleton of the chloroplast
Separate stacks of thylakoid

Answer 27

Stroma lamellae

Question 28

Stacks of thylakoid

Answer 28

Granum

Question 29

Contains the photosystem of the chloroplast
Made up of pigments and proteins that absorb light energy
Chlorophyll and carotenoids

Answer 29

Thylakoid

Question 30

Site of the light dependent phase of photosynthesis

Answer 30

Thylakoid