Monohybrid crosses

• Biologie
• Middelbare school
• havo, vwo
• Leerjaar 3

Gregor Mendel and his crosses

Goals

- You can fill in inheritance tables in case of a monohybrid crossing

- You know the difference between genes, alleles and traits

- You can appreciate the sheer importance of genetics for the modern world

Monohybrid inheritance

pedigrees

Healthy male

Healthy female

Male/female with genetic abnormality

Is this condition dominant or recessive?

1. dominant
2. recessive

Get to work in silence

5.4 questions 16, 17, 20 and 21

Done? questions 22 & 23

Planning today

-Word of the week

-Checking and discussing homework

-5.4 Talking points

-Delft Reminder

Talking point

The blue box on page 132

Work in groups of two and write down your answers

Talking point

The blue box on page 133

Work in groups of two and write down your answers

Write down for yourself in silence

The definition of a(n):

-trait 

-gene

-allele

-dominant gene

-recessive gene

-homo- and heterozygous

TU Delft excursion

Friday 13-2 be there at 8:45

See mail to your parents