1.
Which of the following statements are correct about prokaryotic genetic material (DNA)?
I. DNA is naked, that is without histones
II. DNA is usually circular/single chromosome
III. Outside the genomic DNA, small circular DNA is also present in many bacteria
IV. The smallest DNA are called plasmids
2.
Golgi body originates from
3.
The following diagrams represent the nitrogenous bases of nucleic acid molecules. Identify the correct combination.
4.
Extension of plasma membrane in prokaryotic cell is
5.
A biomembrane consists of lipids, proteins carbohydrates and water. These lipid molecules are