Question

What is tapetum lecidum?​

Answer 1

tapetum lecidum is a layer of tissue in the eye .

Answer 2

It is layer of cell or tissue in eye

The tapetum is the basis of eye-shine in animals; it may be made up of crystals or of regularly arranged fibres1,2. Many fish, for example, have tapeta made of crystals of guanine, carnivores one of crystals of a complex of zinc-cysteine3, while herbivores such as the sheep and cow have fibrous tapeta.