Operon (Lac Operon)
Authored by Eryn Daugherty
Biology
9th - 12th Grade
NGSS covered
Used 1K+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A protein that binds to the operator and blocks the RNA polymerase
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The "on/off" switch for an operon is called the
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Operons are found in the cells of which of the following types of organisms?
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the lac operon the inducer is
allolactose
glucose
galactose
all of the above
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is 1 in the diagram?
RNA polymerase
Inducer
Repressor
Operator
Tags
NGSS.HS-LS1-1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is 2 in the diagram?
RNA polymerase
Inducer
Repressor
Operator
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is 4 in the diagram?
RNA polymerase
Inducer
Repressor
Operator
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