Which Vitamin is needed for the formation of a light-sensitive pigment in the retina.

Related Mcqs:

Kingdom Fungi includes_______________?

A. A cellular, eukaryotic organisms B. Non-chlorophylls, multicellular eukaiyotlc organisms C. Non-chlorophylls, multioellular,thailophytic organisms D. Chlorophyllus, multicellular, eukaryotic Organisms...

Nephrostome in earthworm opens in____________?

A. External space B. Internal Body cavity C. In gut D. In Bladder...

Which one of these structures involved in replication of bacterial dna?

A. chromosomes B. pilli C. plasmid D. mesosome...

Term allele was coined by

A.  Negalli B. Bitson C. Dixon D. Robert Brown  ...

A cistron is ________?

A. Structural of gene B. Functional unit of RNA C. Functional unit gene D. Replication unit of gene...