WorksheetsUnit 7 - Presentation #1
Total questions: 7
Worksheet time: 4mins
Name
Class
Date
1.
How are traits passed from parents to offspring?
a)
Through environment
b)
Through heredity
c)
Through diet
d)
Through exercise
2.
The image shows a structure that is essential for genetic information. What is it?
a)
RNA
b)
DNA
c)
Protein
d)
Lipid
3.
What is the primary function of the nucleus?
a)
A) Energy storage
b)
B) Genetic information
c)
C) Structural support
d)
D) Catalysis
4.
What does DNA contain?
a)
All genetic information
b)
Only eye color information
c)
Only height information
d)
Only fingernail shape information
5.
Which type of allele is expressed only if both of the same type are present?
a)
Dominant
b)
Recessive
6.
Which type of allele is expressed even if only one is present?
a)
Dominant
b)
Recessive
7.
Offspring inherit what percentage of their genetic information from EACH parent?
a)
25%
b)
50%
c)
75%
d)
100%
100 %
