Questions in diversity-of-life

Select	Question
	One of the major components of bacterial cell wall is a polymer called
	Circular DNA molecule occurs in
	The cells of the bacterium Streptococcus remain arranged in the form of
	Bacterial cells can be stained with
	Mucopeptide in cell wall is more in
	An example of iron bacteria is
	Bacteria obtaining energy from oxidation of inorganic substances are called
	A Dutch Scientist A.V. Leeuwenhoek discovered bacteria for first time in
	Which of the following does not evolve oxygen
	When a bacterium is provided with flagella arising from two opposite ends, it is called