Question

What are photosynthetic and non-photosynthetic pigments? Discuss their distribution and role in plant kingdom.

22 Jan 2025
Answer :
Word Count : 543

Photosynthetic and non-photosynthetic pigments play critical roles in plants, contributing to essential physiological and metabolic processes. They are distributed across various plant structures and serve distinct functions.

### Photosynthetic Pigments

Photosynthetic pigments are primarily involved in the absorption of light energy for photosynthesis. These pigments are found in the chloroplasts, specifically within the thylakoid membranes, where they absorb light and drive the photosynthetic reactions.

1. Types of Photosynthetic Pigments:  
   - Chlorophylls: The most abundant and essential pigments in photosynthesis, including chlorophyll a and chlorophyll b. Chlorophyll a absorbs light in the blue-violet and red regions, while chlorophyll b extends the absorption spectrum by capturing additional wavelengths.
   - Carotenoids: These are accessory pigments, including carotenes (orange pigments) and xanthophylls (yellow pigments). They absorb light in the blue and green regions and _____ _____ ______ _________ ____.
______ ___ _________ __________ _________ ______.
______ ________ __________ ___ __________.
____ _______ ___ ______ __________.
________ _____ _________ ____ ________ __________.
_____ ___ ________ ____ ____ __________ _________ ____ _____ ___ ___.
____ _______ ____ _________ _________ ____ _________ ______ ______ ____ ______ ___.
__________ _________ __________ ______ ________ _________.
____ _____ ________ _____ ___ ____ _______ _____ ___ _____.
___ _________ ________ _____ _________ ____ _________ _____.
____ ___ ________ __________ _______ ___ _______.
_______ _____ _______ ________ _________ _____ ___ __________.
_____ _________ ________ _______ _____ _________ _____ ______ __________.
______ ____ _______ ____ _____ _______ ________ __________.
____ ______ ___ __________ ________ ________ _______ _____ ________ _______.
_________ _________ ________ __________ _________ ____ _____ _________ ________.
_________ ______ ______ ___ ___ __________ _________ ___.
_________ _______ _________ ___ _______ _________ ____ _______ ___.
_______ ___ _____ ______ ________ _____ ________ _____ ______.
______ ________ ___ _____ __________ _______.
___ ____ ____ ______ ____ ________ _______.
_______ _________ ___ _______ ____ _____.
______ _________ _____ ______ _________ __________ __________ _____ _______ ___ ________.
______ _________ ___ ___ _____ _________ ___ ______.
_________ __________ ________ ________ ________ ______ ______ _______ ____ _____ __________ __________.
__________ ___ ____ __________ ________ ___ ______.
_________ ______ ______ ________ _________ __________ _______ ____ __________ _____ ___ ____.
_____ __________ __________ ______ _______ ____ _________ _________ ___ _________ ________ _____.
_________ ________ _____ ________ __________ _____ ____.
_______ ___ _______ ________ ___.
_____ ________ ___ ________ _________ _______ ____ _______ _________ _______ ____ ____.
_____ _______ ___ ________ _______ ____ _____ _____ _________ ____ ______.
________ ______ ________ _______ ________ ______ __________ ________ ________ ____.
______ _______ ____ ________ _________ ______ _________.
__________ ____ ____ ______ _______ _______ ___ __________ ____ _____.
_______ ______ ________ ____ _______.
_______ _____ ____ __________ __________ ______ ________.
____ ______ ____ _________ ____.
____ ___ __________ ______ __________.
________ ____ ____ ___ ____ _____.
_____ ________ _______ __________ _________ ______ __________ ___ ________ _______.
_______ ____ _________ ____ ________.
_______ _____ _________ _____ _______ _____ _____ ______ ____ _____ __________ ______.
__________ ____ ____ ___ _____ ______ _________ _______ __________ ___.
_______ _________ ______ _________ ____ __________.
___ _______ ___ ____ ________ ______ _________.
____ ____ ____ _________ _________ ___ ____.
__________ ______ _____ _____ ____ ________ _______ _________.
____ _______ ___ _________ ___ ________ _____ ____.
_______ _____ __________ _______ _________ ___ __________ ______ ____ _________.
_________ ________ ____.
Get Full Answer on WhatsApp

IGNOU NEWS
Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★
Top
📞
Call Support Instant phone assistance What are photosynthetic and non-photosynthetic pigments? Discuss their
🟢
WhatsApp Chat Fast live messaging
Email Us Business enquiries & support