Lethal Factors & Sex Linked

Sex Linked Genes

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BiologieMiddelbare schoolvwoLeerjaar 3

This lesson contains 10 slides, with interactive quizzes and text slides.

Lesson duration is: 50 min

Items in this lesson

Sex Linked Genes

Slide 1 - Slide

Slide 2 - Slide

Explain why boys are more prone to show recessive sex linked characteristics.

Slide 3 - Open question

Notation

- Sex chromosomes: X & Y

- Show a gene is sex linked like so:

X^{​ B ​ ​} o f X^{​ b ​ ​}

Slide 4 - Slide

Slide 5 - Slide

Why is no one in the F1 colourblind?

Slide 6 - Open question

Slide 7 - Slide

Homework

Everything will be done online, as long as lockdown lasts.

Make exercise 8 of paragraph 5.6

Make exercise 5 of paragraph 5.7

Slide 8 - Slide

Test

Test about Cells & Inheritance

- Organelles: (function and anatomy)

- Diffusion & osmosis

- Genes & Alleles

- Breeding (Punnet squares)

- Sex linked, autosomal and linked

- Pedigrees

Slide 9 - Slide

Next lessons

Wednesday: continue with next 'Chapter'

Monday: room for questions about test

Slide 10 - Slide

Lethal Factors & Sex Linked

Items in this lesson

Slide 1 - Slide

Slide 2 - Slide

Slide 3 - Open question

Slide 4 - Slide

Slide 5 - Slide

Slide 6 - Open question

Slide 7 - Slide

Slide 8 - Slide

Slide 9 - Slide

Slide 10 - Slide

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