what is central dogma of life
Answers
The central dogma of life describes the formation of genetic material that is the formation of DNA which is the origin of life .
↪ The DNA molecules is a self reproducing molecule and is also called the macromolecule .
↪ DNA is the basic molecule which stores genetic information in human beings .
↪ The genetic material is later transferred to the next generation .
↪ DNA consists of nucleotides which are further made up of pentose sugar , nitrogeneous base and hydrogen bond .
↪ A chromosome is a self reproducing molecule which helps in the passing of genetic material from cell to cell .
↪ The chromosome is entirely made of DNA .
Life of an organism required co-ordinated function of different organs or tissues. Even in the unicellular system, cellular processes are controlled by a series of molecular events, mostly controlled by signal transduction. Signal transduction is a series of phosphorylation events performed by protein kinases. In addition, co-ordination between different organs through messenger molecules, which are also be proteinous in nature. In addition, the phenotypic changes (skin color, feather and pattern) in an organism are required for adaptation and biological demands such as selecting suitable life partner. Most of these examples are associated with the synthesis of suitable protein factor in a time and context dependent manner.