What are the structures called that give an appearance as ‘beadsonstring’ in the chromosomes when viewed under electron microscope?
Genes
Nucleotides
Nucleosomes
Base pairs
Which one of the following pairs of nitrogenous bases of nucleic acids, is wrongly matched with the category mentioned against it ?
Nucleosomes are bounded by
Nucleosomes are
Definitions/Explanation : Nucleosome & Euchromatin.
Genetically active area of chromosome is called