The recent approval of a CRISPR-Cas9 therapy for sickle cell disease demonstrates that gene editing tools can do a superb job of knocking out genes… Read More »New gene therapy technique uses bird retroelement for safe gene insertion
RNA polymerase is a key enzyme involved in the process of transcription, where genetic information encoded in DNA is transcribed into RNA molecules. This enzyme… Read More »RNA Polymerase
Ribosomes, often referred to as the cellular protein factories, are intricate molecular complexes that play a central role in the synthesis of proteins—a fundamental process… Read More »What are ribosomes?
The double helix structure of DNA stands as one of the most iconic and consequential discoveries in the history of science. This intricate molecular configuration,… Read More »What is the significance of the double helix in DNA?
The study of genetics is a fascinating exploration into the inheritance of traits from one generation to the next. At the heart of this intricate… Read More »What is the difference between a dominant and a recessive gene?
Polymerase Chain Reaction (PCR) stands as a revolutionary technique in molecular biology, fundamentally altering the landscape of genetic research and diagnostics. Conceived by Kary Mullis… Read More »Concept of PCR (polymerase chain reaction) and its applications
The process of transcription is a fundamental molecular mechanism that plays a central role in the flow of genetic information within living cells. Transcription is… Read More »Process of transcription in molecular biology
The cell membrane, often referred to as the plasma membrane, stands as a critical component in the realm of biology, serving as a protective barrier… Read More »Cell membrane
Molecular biology is a branch of biology that explores the structure, function, and interactions of molecules that make up the essential components of living organisms.… Read More »Molecular biology
Biochemistry is a branch of science that explores the chemical processes and substances that occur within living organisms. Combining principles from biology and chemistry, biochemistry… Read More »What is biochemistry?
Biology is the scientific study of life and living organisms. It explores a vast range of topics, including the structure, function, growth, origin, evolution, and… Read More »Biology
Bacillus subtilis is a gram-positive, rod-shaped bacterium that has garnered significant attention and application in various fields due to its versatility, resilience, and beneficial characteristics.… Read More »Bacillus subtilis
Today, medicines based on antibodies—proteins that fight infection and disease—are prescribed for everything from cancer to COVID-19 to high cholesterol. The antibody drugs are supplied… Read More »New study challenges assumptions about protein production in stem cells
A plasmid is a small, circular, double-stranded DNA molecule that is separate from the chromosomal DNA and is found in the cytoplasm of bacteria and… Read More »Plasmid
Extrachromosomal DNA refers to genetic material that exists outside the chromosomes within a cell. While the majority of an organism’s genetic information is typically organized… Read More »Extrachromosomal DNA
Prokaryotes are simple yet remarkably resilient organisms that represent one of the most ancient forms of life on Earth. These unicellular organisms lack a membrane-bound… Read More »Prokaryote
Deoxyribonucleic acid, commonly known as DNA, is a molecule that serves as the fundamental building block of life. Its intricate structure and vital functions form… Read More »What is DNA?
DNA, or deoxyribonucleic acid, plays a fundamental role in genetic inheritance, serving as the hereditary material that carries genetic information from one generation to the… Read More »What is the role of DNA in genetic inheritance?
An enzyme is a complex protein molecule that serves as a catalyst for biochemical reactions. These molecules play a fundamental role in various biological processes,… Read More »What is an enzyme?
A cell is the fundamental unit of life, serving as the basic building block of all living organisms. This remarkable structure is the smallest entity… Read More »What is a cell?