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Unraveling the Wonders of DNA: The Blueprint of Life Revealed

Explore the intricate world of Deoxyribonucleic Acid (DNA), the double-stranded molecule that governs life processes in all organisms. Learn about its helix-like structure, nucleotide composition, and the vital role it plays in protein synthesis. Delve into the fascinating realm of genes, where unique instructions for protein production are encoded. Uncover the intriguing history behind DNA discoveries, including how a genetic mutation turned purple carrots into the orange ones we know today. Unravel the mysteries of DNA and its implications for relationships, including potential connections to extraterrestrial life forms in the future.

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Unraveling the Wonders of DNA: The Blueprint of Life Revealed

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  1. How DNA works • by Lars Dielman

  2. Deoxyribonucleic Acid • DNA for short • Helix-like structure that makes up all living things • DNA molecule is made up of six smaller molecules: • Deoxyribose, Phosphate, Thymine, Cytosine, and Guanine

  3. What is DNA? adenine thymine • DNA is a double-stranded molecule, found in eukaryotic and prokaryotic cells. • DNA has four sub-units called nucleotides. • Nucleotides are found in pairs that compliment each other. • Adenine always pairs with thymine, and guanine always pairs with cytosine. cytosine guanine

  4. Cell conversion of DNA to protein • There is a two-step process for converting DNA to protein • DNA is unwound - breaking apart the nucleotide pairs • During translation, a ribosome connects to the mRNA, which creates a tRNA

  5. Genes • DNA has different strands each with slight differences. • The DNA strands have different beginning and ending points, which can only be read in one direction. • Additionally, each gene has an individual set of instructions for how to make proteins. Carrots used to be purple before a genetic mutation occurred.

  6. DNA Conclusion • DNA is found in all living things. • DNA can be used to prove your relationship to someone. • DNA could one day help prove our relationship to aliens!

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