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Copy of Mutations Video w/Questions (5/28/2026)

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Last updated about 3 hours ago
17 questions
Note from the author:
Video and Questions
Exit Ticket
Required
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B.4.3 Construct a model to explain that the unique shape and function of each protein is determined by the sequence of its amino acids, and thus is determined by the sequence of the DNA that codes for this protein.
Learning Goals:
  • What are mutations and how are they caused.
  • Two major categories of mutations.
  • What are chromosomal alterations and its types.
  • Point mutations and their effects.
B.4.3 Construct a model to explain that the unique shape and function of each protein is determined by the sequence of its amino acids, and thus is determined by the sequence of the DNA that codes for this protein.
Learning Goals:
  • What are mutations and how are they caused.
  • Two major categories of mutations.
  • What are chromosomal alterations and its types.
  • Point mutations and their effects.
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Question 16
16.

List one or two things that you learned from this activity.

Question 17
17.

Directions:

Watch the video, to the left, and answer the following questions.
  • Pause and replay the video, as needed.
  • Everything is answered in the video.
  • Recommendations - First, watch and listen to the video all the way through without looking at the questions. Next, read the first question, play the video, again, listening for the answer. Pause the video when you need to answer the question. Finally, repeat this for the next question, etc.
  • When you are complete with the questions, be sure to complete the exit ticket on the next section, then submit this.
  • Warning - I know what the video states and what it does not state, do not attempt to use any other source other than this video. If you do, I will know it and you will not receive credit for that question.
Question 1
1.

What are mutations?

Question 2
2.
Mutations can eventually change what thing that is produced from the messenger RNA? _______
Question 3
3.

Are all mutations bad?

Question 4
4.

Define spontaneous mutations.

Question 5
5.

Provide an example of a spontaneous mutation.

Question 6
6.

Define, induced mutation.

Question 7
7.

Provide an example of an induced mutation.

Question 8
8.

Define, point mutation.

Question 9
9.

How do substitution mutations occur?

Question 10
10.

What can cells do to correct a substitution mutation?

Question 11
11.
What percent of time does the cell fix a substitution mutation correctly? _______
Question 12
12.

If a substitution mutation happens at some places in your DNA, it’s “not a big deal”. Where are those places?

Question 13
13.

How do insertion mutations occur?

Question 14
14.

Describe deletion mutations.

Question 15
15.

What the five types of large-scale mutations that the video describes?

How has your confidence changed regarding this concept after having completed this activity?
Significantly Increased
Moderately Increased
Somewhat Increased
Not Changed
Somewhat Decreased
Moderately Decreased
Significantly Decreased