What is a Gene? – Definition, Gene Action, Nature of Gene

What is a Gene - Definition, Gene Action, Nature of Gene

Gene is the basic physical and functional unit of heredity that are made up of DNA. In this article I would be answering queries related to Gene. The following concept is to be cleared: What do you mean by Gene and the chemical nature? How does gene act? Modern concept and theories on genes Factors … Read more

Chromosome – Definition, Structure, Type, Functions

Chromosome is a long thread-like structure made up of DNA molecules with part or all of the genetic material of an organism. Overview on Chromosome The chromosomes (Gr. Chrom-color, soma-body) are important components of a cell. A few thread-like structures are found in the karyolymph of the nucleus. They were first named chromosomes by Waldeyer … Read more