Articles [General Reference]

A good Music earring is very happy. It is very sweet noise. The first musical instrument There is a legend about this, but it is pure fancy. According to a Greek myth, pan invented the first musical instrument- the shepherd’s pipe. One day he...

Gene A gene is organized linear sequence of nucleotides in the molecule of DNA (or RNA for some viruses), which contains the information necessary for the synthesis of a macromolecule with specific cellular function, usually proteins, but also...

Peacock is a beautiful bird. It is shining and color leaves bird. It is a good dance bird. A peacock displaying its feathers provides one of the most spectacular sights. Do you know the reason behind it? The peacock has beautiful train of...

You live either in a city or town. You live in an unban area. Have you ever visited a village? A village is a rural area. Life in a rural area is different from life in an urban area. The food we eat is grown in rural areas. Most of village...

State Bank Of India is recruiting clerks for 11,000 vacancies. The last date for online registration is 15th september 2009. The written exam will be held on 8th and 15th November 2009 at 80 centres all over India. The question paper will be...

  Coffee is uaually known as the stamina booster as it increase aour stamina and also help us to keep fresh. Here are some facts about coffee which provide you more information about it. Coffee is the second most favorite drink after water....

All of us work or study for most of the day. But having fun is as important as working or studying. We must enjoy our lives. There are many things we like to do in our spare time. All the things we do to enjoy ourselves are known as recreation....

Structure of DNA DNA is a molecule duplex, ie consists of two chains arranged in antiparallel manner and with the nitrogenous bases facing each other. In three-dimensional structure, there are different levels: Primary structure: Sequence of...

Biological functions of DNA Biological functions include storage of DNA information (genes and genome), encoding proteins (transcription and translation) and its self-replication (DNA replication) to ensure the transmission of information to...

The genetic code The genetic code is the system of correspondence between the nucleotide sequences of DNA and amino acid sequences of proteins. The sequence of four nucleotides A, C, T, G, in a gene sequence must encode the sequence of 20...