Question

From recent studies, it has been found that pre-existing plastids arise from the

• A. Bodies called proplastids
• B. Nucleus
• C. Vacuole
• D. Cell wall

Answer 1

Answer: (A)

Bodies called proplastids

Plastids are semi autonomous cell organelles which are surrounded by double membrane envelope. They take part in storage and synthesis of organic compounds. Plastids develop from colorless precursors called as proplastids.