“What is RNA? Structure, Types & Function Made Simple” RNA (Ribonucleic Acid) is a single-stranded molecule that helps the cell read the genetic code from DNA and make proteins. ✅ Introduction of RNA 🧬 RNA stands for Ribonucleic Acid . 📍 It is found in the cells of all living things . 🧵 RNA is usually single-stranded , unlike DNA which is double-stranded. 🧪 It helps in making proteins in the cell. 🔁 RNA carries messages from DNA to other parts of the cell. 🔬 It is very important for gene expression and cell functions . 🧬 Structure of DNA – Easy Points: 📚 DNA stands for Deoxyribonucleic Acid . 🔗 It has two strands twisted into a double helix (like a twisted ladder). 🧱 Each strand is made of a sugar (deoxyribose) and a phosphate group (backbone). 🧪 It contains four nitrogenous bases : Adenine (A) Thymine (T) Cytosine (C) Guanine (G) 🧩 Bases pair specifically: A pairs with T , and C pairs with G . 🔁 ...