Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
Genes provide instructions for the body to build ___________, that build traits such as eye color.
colorblindness
Proteins
A change in a gene
true
Alleles
all of the choices listed here
a change in the cells' DNA, but no change in the person’s traits
false
Genes direct the body how to build proteins
colorblindness
Proteins
A change in a gene
true
Alleles
all of the choices listed here
a change in the cells' DNA, but no change in the person’s traits
false
Which of the following best describes a mutation?
colorblindness
Proteins
A change in a gene
true
Alleles
all of the choices listed here
a change in the cells' DNA, but no change in the person’s traits
false
At the dentist you get an X-ray of your teeth, a special shield is placed over your chest. This shield helps to protect some of your cells from the X-rays, which are mutagens. When an X-ray causes a mutation, what is the most common effect?
colorblindness
Proteins
A change in a gene
true
Alleles
all of the choices listed here
a change in the cells' DNA, but no change in the person’s traits
false
All mutations are harmful to an organism.
colorblindness
Proteins
A change in a gene
true
Alleles
all of the choices listed here
a change in the cells' DNA, but no change in the person’s traits
false
Which of the following is an example of a mutation that can impact humans in a negative way?
colorblindness
Proteins
A change in a gene
true
Alleles
all of the choices listed here
a change in the cells' DNA, but no change in the person’s traits
false
Mutations that persist and are not corrected, result in formation of new ________________.
colorblindness
Proteins
A change in a gene
true
Alleles
all of the choices listed here
a change in the cells' DNA, but no change in the person’s traits
false
Mutations commonly occur when DNA is copied or when a cell is exposed to _________.
colorblindness
Proteins
A change in a gene
true
Alleles
all of the choices listed here
a change in the cells' DNA, but no change in the person’s traits
false
Check it!