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MGD session 3 quiz

Total questions: 6

Worksheet time: 3mins

Name
Class
Date
1.

A ______ is the unique genetic code of an organism.

a)

Genotype

b)

Phenotype

c)

Karyotype

d)

Allotype

2.

A ______ is the set of observable characteristics of an organism resulting from the interaction of its genetic code with the environment

a)

Genotype

b)

Phenotype

c)

Karyotype

d)

Allotype

3.

What is the pattern of inheritance for cystic fibrosis?

a)

Autosomal dominant

b)

Autosomal recessive

c)

X-linked recessive

d)

Mitochondrial

4.

If a family has one child and both parents are carriers of the CFTR mutation, what probability does the child have of being affected by cystic fibrosis?

a)

50% chance

b)

100% chance

c)

25% chance

d)

10% chance

5.

What is a wild type allele?

a)

A normal allele in its unchanged form

b)

A mutated allele

6.

Look at both the mRNA strand and mutated mRNA strand below.

THE FAT CAT RAN

TEF ATC ATR AN

What is the name of this type of mutation?

a)

A base substitution with frameshift

b)

A base substitution without frameshift

c)

A deletion mutation without frameshift

d)

A deletion mutation with frameshift