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Gene Therapy

Total questions: 10

Worksheet time: 15mins

Name
Class
Date
1.
What does DNA do?
a)
a.  It carries genetic codes from parents to offspring.
b)
a.  It carries oxygen from the lungs to the body.
c)
a.  It tells you who you are.
d)
a.  It defines the organism.
2.

How many chromosomes do human cells have?

a)

46

b)

23

c)

2

d)

44

3.

Polygenic Inheritance is also known as ______.

a)

Chromosomal Inheritance

b)

Single Gene Inheritance

c)

Mitochondrial Inheritance

d)

Multifactorial Inheritance

4.
True or False.  Pictured above is a karyotype, a tool doctors use to check a person's DNA to diagnose genetic disorders.
a)
True
b)
False
5.
True or False.  Pictured above is a karyotype of a male human being.
a)
True
b)
False
6.
True or False.  With the genetic disorder known as Down Syndrome, a person's cells have an extra copy of chromosome 21. 
a)
True
b)
False
7.
True or False.  A clone has exactly the same genes as the organism from which it was produced.
a)
True
b)
False
8.

Illnesses or disorders caused by an abnormal gene (Examples: Downs and Turner Syndrome -wrong number of chromosomes, Recessive traits - Sickle Cell Anemia, Cystic Fibrosis)

a)

Mutation

b)

Genetic Disorder

c)

Vaccine

d)

Covid 19

9.

Human chromosomes that determine gender

a)

C and D

b)

O and P

c)

X and Y

d)

A and B

10.

What exactly is a designer baby?

a)

A c hild that has been engineered to have specific traits (phenotypes) based on it's carbohydrates

b)

A c hild that has been engineered to have specific traits (phenotypes) based on it's lipids

c)

A c hild that has been engineered to have specific traits (phenotypes) based on it's DNA

d)

A c hild that has been engineered to have specific traits (phenotypes) based on it's RNA