Definitions.
This is a good,bad or no change in DNA
What is a mutation
AUG-CUC-UUG -> AUG-CUC-UUG-A What mutation is shown here??
What is an insertion mutation
If the mRNA sequence has a stop codon placed in the beginning of it what will happen? a)Sequence will not be affected b)sequence will have to recombine mRNA and DNA c)Arganine will be the next protein d)The sequence will be short and messed up
what is d)The sequence will be short and messed up
AUC-GGA-ACA-CGU What DNA sequence would match this RNA sequence? a)TAG-CCT-TGT-GCT b)UCG-TGT-CCT-GAT c)TAG-CCT-TGT-GCU d)TCU-TAG-CGU-GCG
A)TAG-CCT-TGT-GCU
What is something that is non homologous?(definition)
It does not code for the same thing
AUG-CUC-GUA-ACC -> AUG-CUC-GAA-CC What mutation is shown here?
What is a deletion mutation
If an insertion mutation occurs what part of the sequence will be affected? a)Nothing will be affected b)The sequence before the insertion c)The entire sequence d)none of the above
what is d)none of the above
In a DNA sample,30% of the bases are G,Guanine. What percent is C,Cytosine? a)70% b)50% c)30% d)20%
c)30%
What mutation has the twice amount of chromosomes.
What is duplication mutation
ATG CCA AAT -> ATC CA AT
What mutation is shown here?
What is a deletion mutation
what affect does a Mutation have? a)Strong affect b)Weak affect c)No affect
What is a)Strong affect.
Changing the codon TTT to AAA what mutation is that? (codon chart needed) a)Point Mutation b)Silent Mutation c)Missense Mutation d)Nonsense Muataion
What is b)Point Mutation
If the sequence AUC-GUG-CGU-ACA is changed to AUC-GAC ACA GCU- what will the new sequence code for? a)Iso-Asp-Ther-Ala b)Iso-Hist-Ther-Ala c)Iso-Asp-Ther-Alg d)Iso-Arg-Ther-Ala
What is a)Iso-Asp-Ther-Ala
what is a trisomy
An extra 21st chromosome.
ATC CAT -> ATC GCAT (Codon chart needed)
What is a insertion mutation
If a nucleotide is added to a sequence it is called a gene mutation? a)True b)False
b)False
If a mom gets skin cancer later in life because she didn't take precautionary measures to prevent it, if she has a son, will he also have skin cancer? a)Yes, because cancer is a passed down trait b)No, It did not affect the reproductive cells that it is carried on. c)Only if she does not get it treated d)D, None of the above.
b)No,It did not affect the reproductive cells that it is carried on.
what causes the change in chromosome of organism
What is a mutation or chromosomal abbreviation
what is transfer of a chromosome part to a nonhomologous chromosome
What is a translocation mutation
Would a missense muation be part of- a)Point Mutation b)Gene Mutation c)Frame shift d)Chromosome mutation
What is a)Point Mutation
If a translocation mutation happens in a sequence what disease can happen? a)Meningitis b)Cancer c)Tuberculosis d)Gonorrhea e)Diabetes
b)Cancer
If A DNA sequence has 25% A,Adednine. What percentage will be C,Cytosine?
What is 75% C,Cytosine