Question

Explain ultrastructure of chloroplast

Answer 1

Explanation:

Chloroplasts are enclosed by a double membrane envelope (Fig. ... The space between the outer and inner membranes is called inter-membrane space. Light microscope shows the chloroplast to be composed of two parts: grana (small granules) and amorphous stroma in which grana is suspended.

Answer 2

Answer:

Chloroplasts are organelles that conduct photosynthesis, where the photosynthetic pigment chlorophyll captures the energy from sunlight, converts it, and stores it in the energy-storage molecules ATP and NADPH while freeing oxygen from water in plant and algal cells.