Q. Bacteria were first observed by?

A
Anton Van Leeuwenhoek
B
Carlous Linnaeus
C
R.H.Whittaker
D
Robert Brown
Solution:

Bacteria:

  • Bacterial cell is a primitive prokaryotic cell that does not contain membrane bound nucleus.
  • It lacks the cell organelles like mitochondria, endoplasmic reticulum etc.
  • Its cell wall is made up of mostly peptidoglycan and have flagella for locomotion.
  • Discovered by: Antonie van Leeuwenhoek discovered bacteria in 1676. He referred to them as dierkens, i.e. small animals or animalcules in English.
Entri Contact Image

Get Expert Advice for Free: Register for Your Free Consultation Now!