Cell sap is a

Purines possess nitrogen at

What do prokaryotic cells lack?

Which of the following is an example of cell devoid of nuclear membrane and mitochondria is

Which one of the following is not considered as a part of the endomembrane system?

Carbohydrates present in the plasmalemma are in the form of

Cell organelles are embedded in

Cellular totipotency means

Compare the statements A and B.
Statement A : Sclerenchyma cells do not have plasmodesmata.
Statement B : The cell walls of some permanent tissues are heavily lignified.
Select the correct description.

The cytoplasmic connections from cell to cell are known as