Unit 4 Review

Quiz
•
Science
•
7th Grade
•
Medium
+2
Standards-aligned
Melissa Temple
Used 43+ times
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which of the following would be considered homozygous recessive?
Rr
rR
rr
RR
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which of the following would be considered heterozygous?
Rr
RR
rr
RRr
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which of the following would be considered homozygous dominant?
Rr
rR
rr
RR
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Each rung (setp) of DNA is made up of...
Deoxyribose
Phosphate & sugar
Hydrogen bases
Nitrogen bases
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which allele always shows when present and hides the other allele?
Dominant
Recessive
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
The backbone (sides) on a strand of DNA is made up of...
Deoxyribose
Phosphate & sugar
Hydrogen bases
Nitrogen bases
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Adenine pairs with...
Cytosine
Thymine
Guanine
Adenine
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