Question

The tegmen of a seed is characterised by which of the following descriptions?

विकल्प

• Scar-like layer derived from funicle

• Fleshy, edible middle layer derived from nucellus

• Thin, membranous inner layer derived from inner integument

• Tough, hard outer layer derived from outer integument

Answer 1

The tegmen is the thin, membranous inner layer of the seed coat that develops from the inner integument of the ovule. It lies beneath the tough outer testa and provides additional protective covering.