Science

Who discovered vitamin A?
Elmer Verner Mccollum

Who discovered vitamin D?
Edward Mellanby

Who discovered vitamin C?
Szent Gyorgi

Who discovered vitamin K?
Stefan Ansbacher

Who coined the word ‘vitamin’?
Casimir Funk

Which animal do not need vitamin C ?
Cat

The word ‘protein’ comes from
A Greek word meaning ‘of first importance’

Which was the first enzyme to be prepared from animal tissue?
Pepsin

Where would you normally find the protein Fibroin?
Silk

Which was the first protein hormone ever to be synthesized?
Oxytocin