HARD
11th ICSE
IMPORTANT
Earn 100

Bring out any four differences between cyclic and non-cyclic photophosphorylation.

Important Questions on Photosynthesis in Higher Plants

HARD
11th ICSE
IMPORTANT
All in one ISC BIOLOGY Class 11>Chapter 16 - Photosynthesis in Higher Plants>Chapter Practice>Q 26
What are the two components of the ATPase complex? Where are these located and what are their functions?
MEDIUM
11th ICSE
IMPORTANT
All in one ISC BIOLOGY Class 11>Chapter 16 - Photosynthesis in Higher Plants>Chapter Practice>Q 27
Who proposed the chemiosmotic hypothesis? Which molecule is synthesised by chemiosmosis?
HARD
11th ICSE
IMPORTANT
All in one ISC BIOLOGY Class 11>Chapter 16 - Photosynthesis in Higher Plants>Chapter Practice>Q 28

Complete the following equation.

3CO2 + 6NADPH2 + H2O →__?__ + ADP + __?__

MEDIUM
11th ICSE
IMPORTANT
All in one ISC BIOLOGY Class 11>Chapter 16 - Photosynthesis in Higher Plants>Chapter Practice>Q 29
Mention the name of the enzyme that catalyses the carboxylation as well as oxygenation reaction. In which cell organelle is this enzyme found?
HARD
11th ICSE
IMPORTANT
All in one ISC BIOLOGY Class 11>Chapter 16 - Photosynthesis in Higher Plants>Chapter Practice>Q 30

Why is the colour of a leaf kept in the dark, frequently becomes yellow or pale green? Which pigments do you think are more stable?

MEDIUM
11th ICSE
IMPORTANT
All in one ISC BIOLOGY Class 11>Chapter 16 - Photosynthesis in Higher Plants>Chapter Practice>Q 31
Mention the name and characteristics of various classes of pigments used in photosynthesis.
HARD
11th ICSE
IMPORTANT
All in one ISC BIOLOGY Class 11>Chapter 16 - Photosynthesis in Higher Plants>Chapter Practice>Q 32
What are the roles played by antenna complex and photosystems in the process of photosynthesis?
HARD
11th ICSE
IMPORTANT
All in one ISC BIOLOGY Class 11>Chapter 16 - Photosynthesis in Higher Plants>Chapter Practice>Q 33
Give a schematic representation of cyclic photophosphorylation.