Label the diagram with the following words from the word bank:
Word bank: DNA base deletion DNA base substitution DNA base insertion
Question 2
2.
Model the different types of mutations by manipulating the base G.
Original DNA strand:
ATA CGA TTC AAT
Substitution mutation
DNA:
mRNA:
Insertion mutation
DNA:
mRNA:
Deletion mutation
DNA:
mRNA:
Question 3
3.
DNA framshifts are caused by ______________ (adding) or _____________ (removing) DNA. Frameshifts are usually not good for an organism and leads to death. Every amino acid brought by _________ before the mutation will be good but after deleting or removing DNA every _______________ made after is incorrect. So an incorrect protein is made.
Other Answer Choices:
deleting
amino acid
tRNA
inserting
Question 4
4.
The following shows...
Question 5
5.
The image below shows the mutation known as "__________________". In this type of mutation an _______________ is added to the DNA code. The extra base added in this example is ____________.
Other Answer Choices:
DNA substition
diatom
thymine
uracil
cytosine
extra base
DNA insertion
adenine
guanine
Question 6
6.
The type of mutation seen below is a _________________. The reason why is because a DNA base was ____________ from the DNA sequence. The DNA then shifts in the frame.
Other Answer Choices:
removed
DNA insertion
added
DNA substitution
DNA deletion
Question 7
7.
The image below shows an example of...
Question 8 | 00:27
Question 9 | 00:30
Question 10 | 00:45
Question 11 | 00:48
Question 12 | 01:00
Question 13 | 01:09
Question 14 | 01:47
Question 15 | 02:01
Question 16 | 02:13
Question 17 | 02:21
Question 18 | 02:25
Question 19 | 02:29
Question 20 | 02:33
Question 21 | 02:39
Question 22 | 02:54
Questions 23 & 24 | 03:08
Question 25 | 03:42
Question 26 | 03:45
Question 27 | 03:53
Question 28 | 03:59
Question 29 | 04:18
Question 30 | 04:33
Question 31 | 04:39
Question 32 | 05:30
Question 33 | 05:35
Question 34 | 05:51
Question 35 | 06:21
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Question 8
00:27
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Question 9
00:30
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Question 10
00:45
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Question 11
00:48
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Question 12
01:00
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Question 13
01:09
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Question 14
01:47
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Question 15
02:01
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Question 16
02:13
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Question 17
02:21
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Question 18
02:25
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Question 19
02:29
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Question 20
02:33
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Question 21
02:39
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Question 22
02:54
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Questions 23 & 24
03:08
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Question 25
03:42
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Question 26
03:45
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Question 27
03:53
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Question 28
03:59
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Question 29
04:18
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Question 30
04:33
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Question 31
04:39
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Question 32
05:30
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Question 33
05:35
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Question 34
05:51
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Question 35
06:21
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Question 9
9.
Which of these is a nucleic acid
Question 10
10.
Select all of the options that can undergo mutations.
Question 12
12.
Silent mutations can have a neutral effect. Which of these is an example of a silent mutation
Question 13
13.
Word bank: helpfulharmfulyellowloverandom
Mutations can be _______ or helpful. All mutations are _______.
Question 14
14.
What are some external and internal factors that can cause mutations.
Question 15
15.
Word bank: traitsproteinsgenes
DNA makes up _______. Genes code for _______. Proteins influence different _______
Question 16
16.
When a gene or peice of DNA is mutated, this can effect the _________ made, which effects the organisms traits.
Question 17
17.
Substitution means...
Question 18
18.
Insertion is when...
Question 19
19.
A deletion is when..
Question 20
20.
Which of these types of mutaions have the potential to be very dangerous?
Question 21
21.
Bases are read in
Question 22
22.
Since DNA is read in threes. Inserting (insertions) or removing a base (deletions) could effect
Question 24
24.
Select all of the possible muations that create a frame shift:
Mutation A- No mutation
Normal DNA:
ATA GCA TGA
DNA when mutated:
ATA GCA TGA
mRNA:
UAU CGU ACU
Mutation B- Insertion
Normal DNA
GCT GAA TAU
DNA when mutated:
GCA TGA ATA U
mRNA:
CGU ACU UAU A
Mutation C- Deletion
Normal DNA:
GAT GCA CGU
DNA when mutated:
CUA GUG CA
mRNA:
GAU CAC GT
Question 26
26.
Word bank: duplicates grows shines breaks makes
In a chromosomal deletion mutation, some of the genetic material _______ off.
Question 27
27.
Word bank: chromosome reversed
Chromsomal inversion is when genetic material is broken off and then _______. The genetic material is then inserted back into the _______ in an inverted way.
Question 29
29.
Word bank: DNAreplicationmeiosis sentheticspolygenics
Mutations can occur at very vulnerable times like during _______ . But mutation can also happen during _______.
Question 30
30.
Word bank: divide
Meiosis is when sex cells _______. Sometimes when the sex cells divide they do not separate the chromosomes equally, this is called _______.
Question 31
31.
Nondisjunction can result in an egg or sperm with
Question 32
32.
Hemoglobin is in your red blood cells and helps you carry
Question 33
33.
In sickle cell anemia, the gene for making hemoglobin is
Question 34
34.
Word Bank: shapehemoglobin oxygen
A mutation in the gene that makes _______, can lead to the red blood cell having an odd _______. This odd effects its ability to carry _______.
Question 35
35.
One of the intersting benefits about sickle cell anemia is that carriers of the diease can have an immunity to...