1)What is the difference between the diploid and the haploid cells? short point but meaning full .
Haploid refers to a condition of having only one set of chromosome (n). Human gametes are haploid as they have only one set of chromosome (n=23).
Diploid refers to a condition of having 2 sets of chromosome (2n). Human zygote is diploid and it is formed by the fusion of haploid gametes. It contains 2 sets of chromosome (2n=2 X 23=46).