Genetic Disorder

Question 0

What allele is polydactyl caused by ?

Answer 0

This is caused by a dominant allele and therefore can be passed on by only one parent whom had the disorder

Question 1

What is polydactyl ?

Answer 1

This a genetic disorder, where you have extra fingers or toes.

Question 2

What is cystic fibrosis

Answer 2

This Is the disorder of the cell membrane where thick mucus is produced.

Question 3

What allele causes cystic fibrosis

Answer 3

This is caused by a recessive allele, so both parents mute have the disorder or be carriers.

Question 4

What can be done by doctors before IVF with embryos

Answer 4

This embryos can be screened for alleles that cause genetic disorders

Question 5

Advantages of embryo screening

Answer 5

This is good as it can reduce the amount of people with cystic fibrosis lowering healthcare cost

Question 6

Disadvantages of embryo screening

Answer 6

It’s unethical
The embryo could be damaged
Prejudice views