5.1 pass it on!

Question 2 for your name tent
"What would you like to do when you finish the Alfrink college?"
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Slide 1: Tekstslide
BiologieMiddelbare schoolvwoLeerjaar 2

In deze les zitten 17 slides, met interactieve quiz en tekstslides.

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Question 2 for your name tent
"What would you like to do when you finish the Alfrink college?"

Slide 1 - Tekstslide

Chapter 5
 
It runs in 
the family

Slide 2 - Tekstslide

5.1 pass it on!

Slide 3 - Tekstslide

new chapter it runs in the family
- inheriting characteristics from parents
- how gender is determined
- how chomosomes, DNA and genes are related
- how to determine characteristics of offspring from a given combination of parents
- how to read a pedigree

Slide 4 - Tekstslide

It runs in the family

Slide 5 - Tekstslide

genotype
fenotype

Slide 6 - Tekstslide

genotype
complete set of inherited chracteristics (genes/alleles, will get to that later ;-))

Slide 7 - Tekstslide

fenotype
Characteristics that are actually expressed (which show, which could also be 'inside' like a disease or a fast metabolism)

Slide 8 - Tekstslide

fenotype = genotype + environmental factors

Slide 9 - Tekstslide

Wat is genotype or fenotype? move traits A till H to genotype or fenotype. 
Genotype
Fenotype
a small nose
straight hair from birth
Piercings 
painted dark hair
a scar
Wibi can play the piano very well
calluses on your hands
blue eyes

Slide 10 - Sleepvraag

karyotype
- picture of all your 46 chromosomes
- 23 homologous pairs (1 from dad and 1 from mum)
- 22 pairs of autosomal chromosomes
- 1 pair of sex chromosomes XX or XY

Slide 11 - Tekstslide

Slide 12 - Tekstslide

Slide 13 - Tekstslide

so why do siblings differ?

Slide 14 - Tekstslide

Slide 15 - Tekstslide

Slide 16 - Tekstslide

homework
study 5.1 do exercises 1, 2, 3, 4 and 5
15 minutes

Slide 17 - Tekstslide