The tryptophan (Try) operon is a genetic system found in bacteria that regulates the production of enzymes involved in the biosynthesis of the amino acid tryptophan, where the presence of tryptophan represses the expression of the operon by binding to a regulatory protein and preventing transcription of the genes.
Tryptophan operon: Introduction, Repression, Attenuation Read More »
Amino acids are the building blocks of proteins and play essential roles in various biological processes, as they are organic compounds containing both amino and carboxyl functional groups, which contribute to their diverse chemical and structural properties.
Amino acids: Definition, Classifications, Deficiency, Functions Read More »
DNA fingerprinting, also known as DNA profiling or genetic fingerprinting, is a forensic technique that analyzes specific regions of an individual’s DNA to create a unique genetic profile, enabling the identification and comparison of individuals based on their DNA patterns, which has widespread applications in criminal investigations, paternity testing, and genetic research.
DNA fingerprinting- Definition, Principle, Steps, Applications Read More »
Breast cancer is a type of cancer that occurs when cells in the breast tissue grow uncontrollably.
Genetic risk assessment and prevention: Breast cancer Read More »
Antibody conjugation refers to the process of linking or attaching a therapeutic or diagnostic agent to an antibody.
Antibody conjugation- Isolation, Purification, Detection Read More »
Plastic degrading bacteria are microorganisms that can break down certain types of plastic waste through biodegradation.
“Plastic degrading bacteria: Cleaning up the pollution” Read More »
Introduction: Chromosomes are thread-like structures that are found in the nucleus of both animal and plant cells. Each cell’s nucleus contains chromosomes that bundle the DNA molecule. DNA, a type of nucleic acid, is tightly wrapped around proteins called histones that stabilize the organization of each chromosome. History: In the late 1800s, scientists using a
Chromosome- Definition, Organisations, Structure, Disorders Read More »
Vaccination is a vital step in combating and eventually ending the global Covid-19 pandemic. This metadescription highlights the significance of vaccines in controlling the spread of the virus, protecting individuals from severe illness, and working towards a safer and healthier future for all.
Vaccination: A Step Towards Ending the Pandemic of Covid-19 Read More »
The cell cycle is a highly regulated process in which a cell undergoes growth, DNA replication, and division, ensuring the precise duplication and distribution of genetic material, crucial for the development, growth, and maintenance of all living organisms.
Cell cycle- Introduction, Phases, Regulations, Diseases Read More »
Monkeypox is a rare viral disease that causes a smallpox-like illness in humans, characterized by fever, rash, and lesions, often transmitted through contact with infected animals, emphasizing the importance of surveillance and preventive measures to control its spread.
Monkey pox- Epidemiology, Infections, Symptoms, Diagnosis, Prevention Read More »
