Advertisements
Advertisements
प्रश्न
Choose the Correct Answer:
The main difference between chlorophyll ‘a’ and ‘b’ is:
पर्याय
Chlorophyll ‘a’ is a linear chain compound and ‘b’ is branched chain
Chlorophyll ‘a’ has no Mg ion in centre of molecule
In chlorophyll ‘a’ there is — CH3 group whereas in ‘b’ it is — CHO group
All of the above
Advertisements
उत्तर
In chlorophyll ‘a’ there is — CH3 group whereas in ‘b’ it is — CHO group
APPEARS IN
संबंधित प्रश्न
Why is it not possible to demonstrate respiration in a green plant kept in sunlight?
Photosynthesis in green plants is directly and indirectly dependent on so many plant structures.
Explain briefly the role of the following structures in this process is Cuticle.
Given below is the representation of a certain phenomenon in nature. With four organisms 1-4.
Name the biological process which was the starting point of the whole chain.
Given alongside is the diagram of an experimental set-up:
- What is the objective of this experiment?
- Will it work satisfactorily? Give reason.
- What alteration(s) will you make in it for obtaining expected result?
- Would you take any steps before starting the experiment? Describe this step and explain its necessity.
A potted plant was taken in order to prove a factor necessary for photosynthesis. The potted plant was kept in the dark for 24 hours. One of the leaves was covered with black paper in the centre. The potted plant was then placed in sunlight for a few hours.
Draw a neat diagram of a chloroplast and label its parts.
Name the following:
Light in which the maximum rate of photosynthesis takes place.
Complete the following sentence with appropriate word:
A light-induced reaction which leads to the splitting of water is _____ of water.
Complete the following sentence with appropriate word:
________ are regarded as complete photosynthetic units of plants.
