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
RNA (ribonucleic acid) and DNA (deoxyribonucleic acid) are both essential nucleic acids found in living cells, playing crucial roles in the storage and transmission of… Read More »How does RNA differ from DNA in terms of structure and function?
DNA polymerase plays a central and indispensable role in the intricate process of DNA replication, a fundamental biological mechanism essential for the transmission of genetic… Read More »What is the role of DNA polymerase in DNA replication?
Red blood cells (RBCs), also known as erythrocytes, play a crucial role in maintaining the physiological balance within the human body. These specialized cells, characterized… Read More »What are the primary functions of red blood cells?
The nervous system is a complex and intricate network that plays a crucial role in coordinating and regulating the functions of the human body. Comprising… Read More »Structure and function of the nervous system
Blood cells are crucial components of the circulatory system, playing a pivotal role in maintaining homeostasis and sustaining life. The three main types of blood… Read More »Blood cell
Ribosomes play a crucial role in the intricate process of protein synthesis within living cells. This fundamental cellular activity is essential for the growth, development,… Read More »Function of ribosomes in protein synthesis
Genetic variation is a fundamental concept in biology that refers to the diversity of genetic material within a population. It is a crucial aspect of… Read More »What is genetic variation?
Cell division is a fundamental biological process that underlies the growth, development, and maintenance of living organisms. It is a meticulously orchestrated sequence of events… Read More »Process of cell division
The role of DNA in genetics is fundamental to our understanding of inheritance, variation, and the transmission of genetic information across generations. DNA, or deoxyribonucleic… Read More »What is the role of DNA in genetics?
Natural selection stands as a cornerstone in the understanding of evolution, providing a mechanism through which species undergo gradual, adaptive changes over time. The concept,… Read More »Natural selection
The chemical symbol for gold is Au, derived from the Latin word “aurum.” Gold has captivated human fascination for millennia, admired for its lustrous beauty,… Read More »What is the chemical symbol for gold?
Researchers at Weill Cornell Medicine utilized a drug screening system employing lab-grown tissues known as organoids to unearth a promising target for future pancreatic cancer… Read More »Heart drug shows promise in killing pancreatic cancer cells
The theory of natural selection, proposed by Charles Darwin and Alfred Russel Wallace in the 19th century, has been a cornerstone in understanding the process… Read More »How does the theory of natural selection contribute to our understanding of human evolution?
Billions of years ago, as simple lifeforms evolved toward complexity, a selfish genetic entity emerged, acting as a genome invader. Utilizing a copy-and-paste mechanism, this… Read More »Scientists crack the code of a rogue genetic invader
New findings published in Molecular Cell provide details about the hidden organization of the cytoplasm—the soup of liquid, organelles, proteins, and other molecules inside a… Read More »Cellular real estate mRNA’s location in cytoplasm affects protein production
Primary immunodeficiency disorders (PIDs) encompass a diverse group of genetic defects that compromise the immune system’s ability to protect the body from infections. Unlike secondary… Read More »Primary Immunodeficiency: Cause, Symptoms, & Treatment
The retina, a delicate and intricate layer at the back of the eye, serves as the gateway to our visual world. Comprising specialized cells that… Read More »Retinal Diseases: Causes, Symptoms, and Treatment
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
For years, scientists have debated whether humans or the climate have caused the population of large mammals to decline dramatically over the past several thousand… Read More »Humans, not climate change, drove the decline of large mammals, new DNA study shows