Tag Archives: what is DNA

DNA – Instructions for life

By | July 21, 2021

If one looks inside the nucleus of every human cell, there are 46 tiny rod like structure called as Chromosomes. These chromosomes are made of tightly coiled strands of Deoxyribonucleic acid – DNA. It is one of the two main nucleic acids found in our cells. DNA happens to be the genetic material in all living… Read More »

Nucleus – Master controller of cell

By | July 17, 2021

An eukaryotic cell is covered by a two layer plasma membrane. The region inside the plasma membrane can be divided into fluid like cytoplasm and Nucleus. The nucleus is an organelle found in all eukaryotic cells with the exception of Red blood cells. It happens to be the largest organelle in animal cells and also… Read More »