Human Karyogram. Year 9 Biology. Miss Mayfield.
Chromosome 1 Chromosome 2
Chromosome 3 Chromosome 4
Chromosome 5 Chromosome 6
Chromosome 7 Chromosome 8
Human Karyogram. Year 9 Biology. Miss Mayfield.
Chromosome 9
Chromosome 11 Chromosome 12
Chromosome 13
Chromosome 14
Chromosome 10
Chromosome 15 Chromosome 16
Chromosome 17 Chromosome 18
Chromosome 19
Chromosome 20
Human Karyogram. Year 9 Biology. Miss Mayfield.
Chromosome 21
X Chromosome
Y Chromosome
Questions
1) Why are there 2 chromosomes for each trait/where do they come from?
2) What are the possible allosomes and what do they provide?
3) Name the chromosome numbers that may code for cancer
4) Which chromosome may affect hearing?
5) Which chromosomes affect Alzheimer’s disease?
6) Which chromosomes affect muscular dystrophy or muscular atrophy?
Chromosome 22
7) Explain why men are more likely to suffer from Haemophilia than women.
8) Wolf Hirschhorn Syndrome is a deletion of part of chromosome 4. Which diseases could chromosome 4 cause?
9) Jacobson syndrome is a deletion of parts of chromosome 11. What diseases could chromosome 11 code for?
10)