Genetics final lesson before exam

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Donderdag toets:
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Slide 1: Tekstslide
BiologieMiddelbare schoolvwoLeerjaar 4

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

Onderdelen in deze les

Repeat
Donderdag toets:

Slide 1 - Tekstslide

Phenotype and genotype
Phenotype = appearance  / Phenotype = genotype + environment


Genotype = genetic code (DNA) 

Slide 2 - Tekstslide

Body Cell (46)                    Sex cell (23)

Slide 3 - Tekstslide

Slide 4 - Tekstslide

Slide 5 - Tekstslide

Slide 6 - Tekstslide

Slide 7 - Tekstslide

Slide 8 - Tekstslide

Slide 9 - Tekstslide

Slide 10 - Tekstslide

Slide 11 - Tekstslide

Slide 12 - Tekstslide

Slide 13 - Tekstslide

Is the gene for sickle cell anemia likely to be dominant or recessive? Explain your answer

Slide 14 - Open vraag

The disorder shown on the pedigree is ​Maple Syrup Urine Disease​ (MSUD) which is a metabolic disorder that affects the body’s ability to process certain proteins.
1. What is the inheritance pattern of this gene?
a) dominant b) recessive
2. Provide at least one piece of evidence for your claim.

Slide 15 - Open vraag

Charcot–Marie–Tooth disease​ (​CMT​)causes motor and sensory neuropathies of the peripheral nervous system.
1. What is the inheritance pattern shown?
2. ​ Provide at least one piece of evidence for your claim.
3. The dashed line represents a possible union. Discuss the probability that such a union would result in a child with CMT.

Slide 16 - Open vraag

Cystic fibrosis​ is a disease that affects the ability of cells to move sodium across the cell membrane. This causes mucus to build up in the lungs resulting in respiratory problems.
1. What is the inheritance pattern shown?
2. ​ Provide at least one piece of evidence for your claim.

Slide 17 - Open vraag