Protectors OF BIOSPHERE
Concept area - Structure of chloroplast
Activity-1
D9IIDO
Analyse the description and illustration given below and answer the questions.
In plants photosynthesis takes place in chloroplast. Stroma is the fluid part which is
seen inside the double membrane of chloroplast. Grana is the pack of membraneous
sacs seen inside the chloroplast. Grana contain pigments like Chlorophyll a, chlorophyll b,
carotene and xanthophyll which can absorb sunlight.
However, only chlorophyll a can participate directly in photosynthesis. All other pigments
absorb light and transfer it to chlorophyll a. Hence chlorophyll b, carotene and
Xanthophyll are called accessory pigments.
Stroma
Grana
Double membrane
a) Identify the following parts
parts and
bel
Answers
Answered by
1
Answer:
chloroplast like a green colour in leaf.
Similar questions