In this article we will discuss about the meaning an classes of DNA polymorphisms. Meaning of DNA Polymorphisms: Different alleles of a gene produce different phenotypes which can be detected by making crosses between parents with different alleles of two or more genes. Then by determining recombinants in the progeny, a genetic map can be deduced. These are low resolution [...]
The upcoming discussion will update you about the difference between DNA and RNA. Difference # DNA: 1. DNA is originated from RNA. 2. DNA is the genetic material of almost all living organisms. 3. Except a few (e.g. Φ * 174), most of DNA viruses is double stranded. 4. Pentose Sugar is deoxyribose. 5. The bases are adenine, guanine, cytosine [...]
The below mentioned article provides notes on palindromic DNA. In the DNA molecule a variety of base sequences have been observed. Most of them do not have special features. The repeated sequences are of particular interest because they are the site of enzymatic activity and, sometimes give special features to the nucleic acid. For the first time Wilson and Thomas [...]