chromosomes

chromosome was first studied by

chromatin fibres consists of

building block of genetic material

what is dna composed of

What are strands made up of?

How are the 2 strands linked

what are the types of nitrogenous base pairs

what are the pairings between the types of nitrogenous bases

Repeating Dna molecule

Repeating Dna molecule in a strand

what are histones

what happens when a dna is coiled

what happens when the chromatin highly condenses

Location of centromere

Function of centromere

Define genes

Function of genes

what are the needs for new cell

What is Dna