The PPTs explains factor (including phospholipids, glycolipids, glycoproteins and proteins) contribu...

PPT explains salient features of Fluid mosaic model for Cell membrane structure. For details on comp...

Biological Cell and its constituents

This post contains 63 MCQs based on carbohydrate types, structures, properties and functions. The an...

Sex chromosomes and Sex Determination Sex chromosomes determine the sex of the organism Sex...

DNA packaging into chromosome Three levels of condensation are required to package the DNA in chr...

Topological properties of DNA Topology is the branch of mathematics which deals with structural...