Assertion (A): Light harvesting complexes made up of many pigments bound to proteins and are called antennae.
Reason (R): Antennae absorb different wavelengths of light.
Antennae in light harvesting complexes absorb light of various wavelengths, which is essential for capturing energy during photosynthesis.
The assertion is correct because the antennae are indeed light harvesting complexes composed of proteins and pigments.
The reason is also correct, as antennae absorb different wavelengths of light.
Final Answer:
A and R are correct. R is the correct explanation of A.
Match the following:

Choose the correct pair from the following:

Identify A, B, C plants in a series based on these characters of roots:
A. Roots at lower nodes of stem
B. Roots absorb water and food from host plant
C. Root forming nodules
Assertion [A]: Genetic variability is the root of any breeding programme.
Reason [R]: The entire collection of plants or seeds having all the diverse alleles for all genes in a given crop is called germ plasm collection.