Alternative Splicing In RNA- NOTES
During RNA splicing, the introns are precisely excised, and the exons are ligated together. The majority of nuclear pre-mRNAs are...
October 7, 2024
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Understanding Antigen-Antibody Interaction-NOTES
Antigen is derived from a French word, “antigène“ where anti means “against “ and the ‘gen’ means thing that produces...
October 7, 2024
Structure of Globin mRNA and RNA Capping
Capping is the first modification made to RNA polymerase II-transcribed RNA and takes place co-transcriptionally in the nucleus as soon...
October 6, 2024
Instinct and Stimulus Filtering: Blueprint for Survival and Adaptation
What is instinct ? Instinct means a way of behaving, or a feeling that is not learned instead it is...
September 30, 2024
Haemophilia: Hereditary Bleeding Disorder
Haemophilia is a hereditary bleeding disorder that affects the normal process of blood coagulation. It is an X-linked and recessive...
September 30, 2024
Types of Instinctive Behavior in Animals Explained
Innate Behavior: Definition and Characteristics Innate means an ability or quality that is present in an organism from birth. It...
September 29, 2024
RNA Interference and Its Role
RNA interference (RNAi) is a conserved process that regulates gene expression using small silencing RNAs acting in a sequence-specific manner....
September 29, 2024
Principles of transcriptional regulation In tryptophan operon
The tryptophan (trp) operon of Escherichia coli is a paradigm example of a repressed, negatively controlled operon. This operon involves...
September 28, 2024
Operon Model Notes
The classical operon model formulated by Jacob and Monod in 1961 provides a basic description of the gene regulation at...
September 26, 2024
Pleiotropy Central Genetic Concept
Pleiotropy is a central genetic concept referring to how a single gene can affect multiple phenotypic traits. The recognition of...
September 23, 2024
