What are the structures called that give an
appearance as ‘beads-on-string’ in the chromosomes
when viewed under electron microscope?
(a) Genes (b) Nucleotides
(c) Nucleosomes (d) Base pairs
appearance as ‘beads-on-string’ in the chromosomes
when viewed under electron microscope?
(a) Genes (b) Nucleotides
(c) Nucleosomes (d) Base pairs