Anupama Sapkota 
Frameshift mutation definition A frameshift mutation is a type of genetic mutation resulting from the alteration of a number of nucleotides in DNA sequences that are not multiple of three. … Read more
What are Silent mutations? Silent mutations are mutations where the changes in the nucleotide sequence of DNA do not produce any observable effect on the organism. The change in nucleotide … Read more
Nonsense mutation definition A nonsense mutation is a type of mutation where a premature stop codon is added to a sequence which hinders the further translation of the protein-coding gene. … Read more
Anabolism Definition Anabolism is a set of enzyme-catalyzed reactions that synthesize relatively complex molecules from simple structures in living systems. Anabolism is also called biosynthesis as it is involved in … Read more
Syntrophism Definition Syntrophism or syntrophy is a special kind of interaction between two metabolically different organisms where they interact by short-distance metabolite transfer. This type of association enables the organisms … Read more
Competition Definition Competition is a biological interaction between two or more organisms of the same or different species where the species compete with each other for different resources. Most of … Read more
Predation Definition Predation is a type of ecological interaction where one of the species kills and feeds on the other. The organism that kills and feeds on the dead organism … Read more
Parasitism is a type of ecological association between species where one of the species benefits from the association at the expense of the other, usually without killing the organism. The … Read more
Amensalism is a type of negative ecological interaction where one of the species is harmed or destroyed while the other either benefits or remains unaffected. Types of Amensalism Amensalism can … Read more
Commensalism Definition Commensalism is a type of ecological interaction between two or more species where one of the species is benefitted without either harming or benefitting the other. Commensalism is … Read more
