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 D - Continuity & Change
Biology HL
Biology HL

Theme D - Continuity & Change

Unlock the Secrets of Inheritance: Gametes & Zygotes

Word Count Emoji
448 words
Reading Time Emoji
3 mins read
Updated at Emoji
Last edited on 5th Nov 2024

Table of content

Hello future Biologists! Ready to dive into the spectacular world of inheritance? Trust me, it's more interesting than any soap opera. We've got plot twists, love unions, and some cellular drama!

Key Terms 📚

  • Gametes: Sex cells (sperm in males, eggs in females)
  • Haploid: Cells with one set of chromosomes
  • Diploid: Cells with two sets of chromosomes
  • Zygote: The first cell formed when two gametes unite
  • Meiosis: Cell division process to make gametes

The Heart of the Matter - Inheritance 👪

  • Inheritance is like passing down a family recipe, but here, the recipe is your genes.
  • Parents pass on genes to their kids via gametes (sperm and eggs).

Gametes - The VIPs in Baby-Making 🤵👰

  • Gametes are haploid. Think of them like incomplete puzzle pieces.
  • Each gamete has one chromosome of each type.
  • Male or female, doesn't matter. Both contribute equally. It's a 50-50 partnership! No gender bias here.

Real-World Example 🌍

Imagine a card game where you need a pair of the same card to win. Your mom gives you one card, and your dad gives you the matching card. Voila! You win (or in biological terms, you exist).

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IB Resources
Theme D - Continuity & Change
Biology HL
Biology HL

Theme D - Continuity & Change

Unlock the Secrets of Inheritance: Gametes & Zygotes

Word Count Emoji
448 words
Reading Time Emoji
3 mins read
Updated at Emoji
Last edited on 5th Nov 2024

Table of content

Hello future Biologists! Ready to dive into the spectacular world of inheritance? Trust me, it's more interesting than any soap opera. We've got plot twists, love unions, and some cellular drama!

Key Terms 📚

  • Gametes: Sex cells (sperm in males, eggs in females)
  • Haploid: Cells with one set of chromosomes
  • Diploid: Cells with two sets of chromosomes
  • Zygote: The first cell formed when two gametes unite
  • Meiosis: Cell division process to make gametes

The Heart of the Matter - Inheritance 👪

  • Inheritance is like passing down a family recipe, but here, the recipe is your genes.
  • Parents pass on genes to their kids via gametes (sperm and eggs).

Gametes - The VIPs in Baby-Making 🤵👰

  • Gametes are haploid. Think of them like incomplete puzzle pieces.
  • Each gamete has one chromosome of each type.
  • Male or female, doesn't matter. Both contribute equally. It's a 50-50 partnership! No gender bias here.

Real-World Example 🌍

Imagine a card game where you need a pair of the same card to win. Your mom gives you one card, and your dad gives you the matching card. Voila! You win (or in biological terms, you exist).

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 🌟