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DNA FINGERPRINTING DNA fingerprinting is the technique where DNA sequences of two individuals are compared. It is widely used in the identification of paternity. Read More

GENETIC CODE Genetic code is a triplet sequences of bases that codes for particular amino acids that further helps in protein synthesis. Mutations are sudden change; it can be point mutation or frame shift mutation. Read More

GENETIC MATERIAL Ribonucleic acid and deoxyribonucleic acid are nucleic acids which are differ from each other in the presence of thymine in DNA and uracil in RNA. Read More

TRANSCRIPTION Transcription is a process where DNA is converted into RNA by the help of RNA polymerase. Information of DNA is copied into mRNA for the synthesis of protein. After RNA synthesis it is modified further by the process of post transcriptional modification. Read More

TRANSLATION Translation is a process of synthesis or formation of protein from mRNA. Three process like initiation, elongation and termination are involve in translational process. Read More

REPLICATION Replication is a process of copying of DNA. Messelson and stahl done an experiment to prove that DNA is of semi-conservative in nature where one strand is antisense or template strand and other strand is sense or leading strand. Read More

SEARCH OF GENETIC MATERIAL Genetic material was searched by the help of following experiments. Frederick Griffith done an experiment on streptococcus pneumoniae to recovered genetic material. Avery, Mccarty and Macleod identify the biochemical nature of genetic material. Read More