

Exploring Recombinant DNA Technology
Interactive Video
•
Science
•
6th - 10th Grade
•
Practice Problem
•
Easy
Standards-aligned
Emma Peterson
Used 8+ times
FREE Resource
Standards-aligned
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is one of the primary uses of recombinant DNA technology?
To create new species
To develop vaccines
To destroy harmful bacteria
To increase plant growth
Tags
NGSS.HS-LS1-1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the function of restriction enzymes in genetic engineering?
To replicate DNA
To cut DNA at specific sequences
To join DNA fragments
To mutate DNA
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type of restriction enzyme cut leaves jagged edges known as sticky ends?
HaeIII
EcoRI
Both EcoRI and BamHI
BamHI
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are plasmids?
Rings of DNA in bacteria
Linear DNA strands in bacteria
Proteins in cells
Enzymes that cut DNA
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is a gene of interest inserted into a plasmid?
By heating the plasmid
By cutting the plasmid with the same restriction enzyme
By using a virus
By using a different restriction enzyme
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What role does DNA ligase play in creating recombinant DNA?
It mutates the DNA
It acts as glue to join DNA fragments
It replicates the DNA
It cuts the DNA
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of a successful ligation in recombinant DNA technology?
A recombinant plasmid
A self-ligated plasmid
A destroyed plasmid
An inactive plasmid
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