What is DNA Structure? What do a human, a rose, and a bacterium have in common? Each of these things…
LNA (Locked Nucleic Acid) What is an LNA? A locked nucleic acid (LNA), often referred to as inaccessible RNA, is…
RNA (Ribonucleic Acid) Ribonucleic Acid (RNA) is a polymeric molecule essential in various biological roles in coding, decoding, regulation, and…
DNA (Deoxyribonucleic Acid) Deoxyribonucleic Acid (DNA) is a molecule that carries the genetic instructions used in the growth, development, functioning…
What is Cellular Respiration? Some organisms, such as plants, can trap the energy in sunlight through photosynthesis (see Photosynthesis) and…
What is Photosynthesis? A great variety of living things on Earth, including all green plants, synthesize their foods from simple…
What are Cells and Energy? The Laws of Thermodynamics; Life can exist only where molecules and cells remain organized. All cells…
What is The Chemical Basis of Life? Understanding of Chemical; A chemical substance is a form of matter that has the…
What is Cells Biology? Cells biology is the study of cell structure and function, and it revolves around the concept…
What is Cells? The cell (from Latin cella, meaning "small room") is the basic structural, functional, and biological unit of…