LNA (Locked Nucleic Acid)
LNA (Locked Nucleic Acid) What is an LNA? A locked nucleic acid (LNA), often referred to as inaccessible RNA, is…
Oxygen
Cellular Respiration
What is Cellular Respiration? Some organisms, such as plants, can trap the energy in sunlight through photosynthesis (see Photosynthesis) and…
Photosynthesis
What is Photosynthesis? A great variety of living things on Earth, including all green plants, synthesize their foods from simple…
Cells and Energy
What are Cells and Energy? The Laws of Thermodynamics; Life can exist only where molecules and cells remain organized. All cells…