Category: Biology
Chromosomal Basis of Inheritance Multiple Choice Questions and Answers 1. As a result of incomplete dominance cross between blue and white and Andalusian fowls produce (a) 25% black, 75% …
Process of Translation Translation is a process which involves decoding messenger RNA (mRNA) to produce a specific amino acid chain or polypeptide chain. The synthesis of proteins or polypeptides …
Mechanism of Transcription Transcription Transcription is the transfer of genetic information in the form of sequences from DNA to RNA. The DNA strand (3′ to 5′) that is copied …
Genetic Code Genetic code is the relationship between the sequence of amino acids in a polypeptide and nucleotide sequence of DNA or mRNA . DNA or RNA carries all …
Ribonucleic Acid Ribonucleic acid or RNA is present in all the living cells. It occurs in the cytoplasm as well as in the nucleus. Ribonucleic acid is a single …
DNA Replication DNA replication is the process of producing two identical replicas of DNA from one original DNA molecule. It is the master molecule that controls activities of the …
Deoxyribonucleic Acid According to J.D. Watson and F.H.C. Crick (1953) deoxyribonucleic acid has a double helical structure. It consists of two polynucleotide chains connected by hydrogen bonds running in …
Restriction Mapping Restriction mapping is a physical mapping technique to determine the relative location of restriction sites on a DNA fragment to give a restriction map. It is a …
Chromosome Mapping in Human Chromosome mapping is the construction of a series of chromosome descriptions that depict the position and spacing of unique, identifiable biochemical landmarks, including some genes, …
DNA Fingerprinting DNA fingerprinting also termed as DNA profiling, is a method of isolating and identifying variable elements within the base pair sequence of DNA. It is useful in …