YR3-K16-LSN1

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

CHAPTER 16

INHERITANCE

LEARNING GOALS LESSON 1:

• I know what chromosomes are, what they do and what they are made of. 
• I know what genes are and I can explain what they do. 
• I know what the different types of cell division are and what the main differences are.
• I understand the terms replication, translation & transcription and I can explain in detail in what order they happen and what the differences are.

KEYWORDS LESSON 1:

• DNA
• GENES
• CHROMOSOMES
• PROTEIN
• NUCLEOTIDES
• HAPLOID
• DIPLOID
• REPLICATION
• TRANSLATION
• TRANSCRIPTION
• MEIOSIS
• MITOSIS
• m-RNA
• AMINO ACID

0

Genetic material

• Genetic material is located in the nucleus of every cell.
  
• Each nucleus has chromosomes  that contain DNA.
  
• The genetic material is located in DNA molecules.
  
• Nuclei of human cells have 46 chromosomes.
  

Chromosomes

Each human being has 46 chromosomes. How many did you get from your mother?

1. 46
2. 23
3. 22
4. 45

DNA

mRNA

protein

molecule:

building block:

Nucleotide

A,C,T,G

Nucleotide

A,C,U,G

Aminoacid

20 different ones

Transcription

Translation

name of process:

gene

HOMEWORK FOR LESSON 2:

• Watch the video (see link in magister)
• study the keywords of lesson 1
• Complete the in class assignments of lesson 1 on classroom

Copying DNA:

• Replication: makes DNA from DNA
• Transcription: makes mRNA from DNA
• Translation: makes proteins from mRNA