In this article we will discuss about:- 1. Meaning of DNA 2. Features of DNA 3. Molecular Structure 4. Components 5. Forms. Contents: Essay on the Meaning of DNA Essay on the Features of DNA Essay on the Molecular Structure of DNA Essay on the Components of DNA Essay on the Forms of DNA Essay # 1. Meaning of DNA: [...]
In this article we will discuss about:- 1. Definition of DNA Markers 2. Properties of DNA Marker 3. Applications of DNA Marker in Crop Improvement. Definition of DNA Markers: Those characters which can be easily identified are called marker characters. Any genetic element (locus, allele, DNA sequence or chromosome feature) which can be readily detected by phenotype, cytological or molecular [...]
The following points highlight the top four experimental evidences for DNA as genetic material. The experimental evidences are: 1. Transformation 2. Bacteriophage Infection 3. Transduction 4. Biochemical Analysis. Experimental Evidence # 1. Transformation: The genetic recombination in which naked DNA from one cell can enter and integrate in another cell is referred to as genetic transformation. Experiments on genetic transformation [...]