Draw a neat labelled diagram of an animal cell.

Draw plant cell and label the parts which

(a) Determine function and development of the cell.

(b) Provides resistance to microbes and to withstand hypotonic external medium without injury.

(c) Packages materials coming from the endoplasmic reticulum.

(d) Is a fluid contained inside the nucleus.

(e) Is site for many biochemical reaction necessary to sustain life.

Illustrate only a plant cell as seen under electron microscope. How is it different from animal cell?

Draw a well labelled diagram of eukaryotic nucleus. How is it different from nucleoid?

Differentiate between rough and smooth endoplasmic reticulum. How is endoplasmic reticulum important for membrane biosynthesis?