Category Archives: Biology

Biology all the divisions of natural sciences which examines various processes related to the living world. Biology include anatomy, cell biology, physiology, genetics, biochemistry, evolution and many other subjects.

What are various Hormones produced by Pituitary Gland?

The Pituitary Gland is located in a bony cavity called Sella turcica and is attached to the hypothalamus by a hypophyseal or infundibular stalk in front of the pons. It consists of three lobes: Anterior lobe, Intermediate, and Posterior Lobe. These three lobes produce nine different types of pituitary hormones. Continue reading What are various Hormones produced by Pituitary Gland?

11 Amazing Facts about DNA You didn’t Know.

DNA is the genetic material in all except certain viruses. In Prokaryotic cells, DNA occurs in the cytoplasm and is the only component of the chromosomes. Whereas, in Eukaryotic cells, DNA is largely confined to the nucleus. Do you know, A human DNA contains 3 billion chemical letters. Yes, it is true. There are several other amazing and fun facts about DNA that we don’t know.

Continue reading 11 Amazing Facts about DNA You didn’t Know.

Personal Genomics: Gene Sequencing & Analysis in India.

In recent times, the people of India have been heard talking about gene sequencing, gene editing, gene sequencing, and many other similar terms. It seems like, they are now getting introduced to the idea and principle behind personal genomics. Continue reading Personal Genomics: Gene Sequencing & Analysis in India.

How do cells in Embryo get their Roles to Play?

The cells of an embryo get their roles when they are capable of differentiating autonomously in a neutral environment such as a petri dish or test tube. (the environment is neutral with respect to the development pathway.) This process of giving different roles to embryonic cells is called Cell Specification. Continue reading How do cells in Embryo get their Roles to Play?

What is the physical basis of life? 

In 1868, T. H. Huxley described protoplasm as the “physical basis of life”. Protoplasm is a clear, colorless and jelly-like substance which seemed to make up the contents of the cell. It was also described as “substance of life” or “living material”. Continue reading What is the physical basis of life?