Most organisms are Diploid, and as a result, they will have received 2 copies of the chromosomes, or sets of chromosomes, from both their parents. This they will have 2 sets of Genes that will perform almost exact same process, except with different phenotypes.
These chromosomes need to be homologous, in order for new alleles and other genetic combinations to be made.
They are genetically identical to the parent cell.
One of the difference is that the ice cube is solid and gas is not.
The least associated with tRNA is 2.DNA
Peeing in a cup is required for a drug test