Genetic Task Cards

• biologie
• Middelbare school
• vwo
• Leerjaar 3

It runs in the family

Benodigheden

- iPad

- Pen, pencil

- note book

- binder

For a mark

- No

Lessonup

- Yes

Bags

in bag closet

Phones 

in phone closet

A: dominant allele

a: recessive allele 

How to write down?

• description of the gene
  
• description of alleles
  
• P-generation
  
• Punnett square 
  

• genotype ratio
• phenotype ratio
• result description
• probability 

so,

• gene for petal colour
• A: purple, a: white
• P: AA x aa
• F1: Aa
• F2: 

• AA:Aa:aa=1:2:1
  
• purple:white=3:1
  
• 
  
• 3 out of 4 flowers have purple petals
• So, the probability of purple flowers is 3/4 or 75% 

	A	a
A	AA	Aa
a	Aa	aa

Mendel's law of Segregation

Mendel's law of Independent Assortment 

Mendel's law of Dominance