Biology HL
Biology HL
4
Chapters
553
Notes
Theme A - Unity & diversity
Theme A - Unity & diversity
Theme B - Form & Function
Theme B - Form & Function
Theme C - Interaction &  Interdependence
Theme C - Interaction & Interdependence
Theme D - Continuity & Change
Theme D - Continuity & Change
IB Resources
Theme A - Unity & diversity
Biology HL
Biology HL

Theme A - Unity & diversity

Unlock the Secrets of DNA's Infinite Storage!

Word Count Emoji
388 words
Reading Time Emoji
2 mins read
Updated at Emoji
Last edited on 14th Jun 2024

Table of content

DNA sequencing fun facts

  • DNA is like an alphabet, with only 4 letters, A, C, G, T. But oh boy, the words it can spell!
  • A sequence of 1 base has 4 possibilities (A, C, G, T). Think of it like a 4-sided dice.
  • 2 bases? 16 possibilities (like AA, AG, etc.). Now, we've got a language happening!
  • 3 bases? 64 possibilities (like AAA, AAG, etc.). That's like a mini-library!
  • With just 10 bases, over a million possibilities exist. That's more than the number of different types of pizzas you can create with various toppings!
  • DNA molecules can be any length, making the combinations virtually limitless. Like an endless bookshelf!

Real-World Example: Imagine having a LEGO set with only four types of blocks but in an infinite number, and you can make anything you want! 🧱

DNA - the space-saver

  • DNA's diameter: just 2 nanometers. It's like a microscopic spaghetti strand!
  • It's incredibly economical, fitting immense lengths in tiny spaces.
  • Compared to human-made data storage (like hard drives), DNA's a budget superstar!

Real-World Example: DNA storage is like fitting all the movies ever made into a thimble! 🎬

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IB Resources
Theme A - Unity & diversity
Biology HL
Biology HL

Theme A - Unity & diversity

Unlock the Secrets of DNA's Infinite Storage!

Word Count Emoji
388 words
Reading Time Emoji
2 mins read
Updated at Emoji
Last edited on 14th Jun 2024

Table of content

DNA sequencing fun facts

  • DNA is like an alphabet, with only 4 letters, A, C, G, T. But oh boy, the words it can spell!
  • A sequence of 1 base has 4 possibilities (A, C, G, T). Think of it like a 4-sided dice.
  • 2 bases? 16 possibilities (like AA, AG, etc.). Now, we've got a language happening!
  • 3 bases? 64 possibilities (like AAA, AAG, etc.). That's like a mini-library!
  • With just 10 bases, over a million possibilities exist. That's more than the number of different types of pizzas you can create with various toppings!
  • DNA molecules can be any length, making the combinations virtually limitless. Like an endless bookshelf!

Real-World Example: Imagine having a LEGO set with only four types of blocks but in an infinite number, and you can make anything you want! 🧱

DNA - the space-saver

  • DNA's diameter: just 2 nanometers. It's like a microscopic spaghetti strand!
  • It's incredibly economical, fitting immense lengths in tiny spaces.
  • Compared to human-made data storage (like hard drives), DNA's a budget superstar!

Real-World Example: DNA storage is like fitting all the movies ever made into a thimble! 🎬

Unlock the Full Content! File Is Locked Emoji

Dive deeper and gain exclusive access to premium files of Biology HL. Subscribe now and get closer to that 45 🌟