Define diploid cell.

[A] : In meiosis , one diploid cell produces four diploid cells . [R] : The daughter cells in meiosis receive both maternal and paternal chromosomes of a homologous pair .

Development of diploid cell through conjugation is known as-

Compare the haploid and diploid cell with respect to the folloiwng points- Occurance

Compare the haploid and diploid cell with respect to the folloiwng points- Chromosome number.

Amount of DNA per diploid cell of man and its length is about

Match the columns and choose the correct answer {:((p),"Mitosis",(i),"Occurs in diploid cells only",),(,,(ii),"Occurs in both haploid and diploid cells",),((q),"Meiosis",(iii),"Daughter and parent cells have same chromosome number",),(,,(iv),"Synapsis of homologous chromosomes",):}

Embryo sacs of some apomitic species appear normal but contain diploid cells. Suggest a suitable explanation for the condition.

Select the correct match . {:(A,"S phase","DNA replication"),(B, "Zygotene","Synapsis"),(C,"Diplotene","Crossing Over"),(D,"Meiosis","Both haploid and diploid cells"),(E,"Gap 2 phase","Quiescent stage"):}

In a diploid cell, at which stage of cell cycle, the amount of DNA is doubled

The total amount of DNA in human diploid cells is not dissimilar from that of chimpazee but the diploid number of chromosomes in chimpanzee is