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How to Build a Tiger short
By Katelyn Owens
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Last updated almost 2 years ago
17 questions
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Note from the author:
Instructions
Remember the types of mutations
Insertion- One EXTRA DNA base
Deletion- Lost a DNA base
Subsitition- One base is different (different letter)
Silent- Change in the DNA that DOES NOT change the amino acid
Remember the types of mutations
Insertion- One EXTRA DNA base
Deletion- Lost a DNA base
Subsitition- One base is different (different letter)
Silent- Change in the DNA that DOES NOT change the amino acid
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Question 1
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Question 5
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Question 9
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Transcribe the DNA sequence:
ACC-CGT-TAT
Transcribe means to turn the DNA into mRNA (A pairs with U)
Question 2
2.
Translate the mRNA sequence:
UGG-GCA-AUA
Translate means to find the amino acids (use a codon chart)
Question 3
3.
Question 4
4.
Transcribe the DNA sequence:
AGC-GAC-CGA-ATT-TC_
Transcribe means to turn the DNA into mRNA (A pairs with U)
Question 6
6.
Translate the mRNA sequence:
UCG-CUG-GCU-UAA-AG
Translate means to find the amino acids (use a codon chart)
Question 7
7.
Question 8
8.
Transcribe the DNA sequence:
GGA-CGC-CGA-AGG
Transcibe means to turn the DNA into mRNA (A pairs with U)
Question 10
10.
Translate the mRNA sequence
CCU-GCG-GCU-UCC
Translate means to find the amino acids (use a codon chart)
Question 11
11.
Question 12
12.
Question 13
13.
What amino acid does the mutated DNA sequence
TAT
code for?
Hint:
1. change the TAT into RNA
2. Find the amino acid
Question 14
14.
What amino acid does the normal DNA sequence
TAG
code for?
Hint:
1. change the TAG into RNA
2. Find the amino acid
Question 15
15.
Question 16
16.
What amino acid does the DNA sequence
TCT
code for?
Question 17
17.
What trait does the amino acid sequence code for?
Look at the reference chart. Match the amino acids sequence in #4 to find the trait.
orange fur
white fur
long whiskers
short whiskers
The normal gene A is:
ACC-GGT-TAT and codes for white fur
The mutated gene A is:
ACC-
C
GT-TAT
There is ONE letter change that is highlighted. What type of mutation is found in gene A?
insertion
deletion
missense substitution
nonsense
What trait does the amino acid sequence code for?
Look at the reference chart. Match the amino acids sequence in #6 to find the trait.
orange fur
white fur
long whiskers
short whiskers
The DNA sequence for normal gene B is:
AGA-CGA-CCG-AAT-TTC and codes for short whiskers
The mutated gene B is:
AGC-GAC-CGA-ATT-TC_
The mutated sequence is MISSING one base (letter). What type of mutation is found in gene B?
deletion
insertion
silent
subsitution
What trait does the amino acid sequence code for?
Look at the reference chart. Match the amino acids sequence in #10 to find the trait.
blue eyes
green eyes
small black stripes
large black stripes
The DNA sequence for the normal gene C is:
GGA-CGC-CGA-AGT and codes for blue eyes
The mutated gene C is:
GGA-CGA-CGA-AGG
The mutation DID NOT change the amino acid sequence. What type of mutation has occured in gene C?
deletion
insertion
silent
missense substitution
Will a person with a mutation of
TAT
be diabetic?
A. No because the same amino acid is made
B. Yes because a differnt amino acid is made
Will the mutation TCT (instead of the normal TAG) cause a person to be diabetic? Explain your answer.
A. No because the same amino acid is made
B. Yes because a differnt amino acid is made
