Bell Work Friday, April 3rd, 2020
Authored by Samantha Monty
Science
7th Grade
NGSS covered
Used 6+ times
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13 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
A racehorse owner wants to make an exact copy of her champion horse. Which type of biotechnology should he use to get the results she wants?
Natural Selection
Artificial Selection
Cloning
Genetic Engineering
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Which process uses a body cell to create a new organism?
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Maria owns a female dog. Her dog has been a champion at several dog shows. When it is time for Maria’s dog to produce puppies, Maria carefully chooses the traits of the male dog who will be the father of the puppies. In this way, she hopes to produce puppies that can also win championships. What form of biotechnology is this?
Cloning
Genetic Engineering
Artificial Selection
Natural Selcction
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Scientists use genetic engineering in many ways. One common method is the insertion of a gene into the genome of an organism. Which BEST summarizes the goal of this type of biotechnology?
To produce many identical organisms
To add a desired trait to the organism's characteristics.
To gradually change the traits of a group of organisms.
To learn the DNA sequence of the individual organism.
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Scientists modified a common strain of rice by inserting the carotene gene from carrots. The result was a rice enriched with vitamin-A, a crucial vitamin for humans. What process enabled this new variety of rice?
artificial selection
cloning
genetic engineering
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1. The process of choosing parent organisms for desired characteristics is called
natural selection
Artificial selection
random selection
genetic manipulation
Tags
NGSS.MS-LS4-5
NGSS.MS-LS4-4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an example of artificial selection?
Letting dogs choose their own mate
Letting plants pollinate on their own
Crossing a labrador and a poodle to create a labradoodle
Tags
NGSS.MS-LS4-5
NGSS.MS-LS4-4
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