Given the sequence
below
5’
AACTTCGGCTTAAATGGAGGCCAT’
What is the complementary DNA strand?
What would the mRNA strand look like?
What would the protein look like?
Create a point mutation in the DNA and then give the
mRNA and protein sequence.
Create a frameshift mutation in the DNA and then give
the mRNA and protein sequence.
Write sequence of the DNA strand that would be complementary to
the DNA sequence shown below. Label the 3' and 5' ends ofthe new
strand.
3' T A C C G A T G
G 5'
The following DNA sequence occurs at the start of a
DNA strand: 3′—AATTGCAGATTCA—5′. Which of the sequences below would
most likely bind to this sequence to initiate DNA replication
through the formation of RNA ?
A. 5′—TTAACGTCTAAGT—3′
B. 3′—TTAACGTCTAAGT—5′
C. 3′—UUAACGUCUAAGU—5′
D. 5′—UUAACGUCUAAGU—3′
1. What would the complementary strand of DNA be for these
strands of DNA? (1 point each; 5 points total)
a. 5’ – AGCTTGCATGGCTATT – 3’
b. 3’ – GCAATGGGCGCT – 5’
c. 3’ – AAATCCGATGCGCTA – 5’
d. 5’ – GCAGCAGCATTGCA – 3’
e. 3’ – GCAATCGCCGGTGCAC – 5’
3 During what portion of the cell cycle does DNA replicate? How
many times does DNA replicate before mitosis? How many times does
DNA replicate before meiosis? (3 points)
4...
The codon in the DNA coding strand has the following sequence:
5' - TAC -3' Which of the following codons (result of a mutation)
represents a non-sense mutation?
Select one:
a. TAA
b. TAT
c. TTC
d. TCC
A sequence of a following DNA template strand 5' -
GTAACGGGCACGTCC - 3' was transcribed to an mRNA that was then
translated to a protein. What would be the first amino acid in the
polypeptide? Assume that no start codon is needed
1. Given the non-template strand of DNA, draw the template
strand with the 5' and 3' ends labeled. Draw the RNA molecule with
the proper 5' and 3' ends labeled
Non-Template Strand: 3'- AAT GCT CGT AGC TTC GAT CGG ATC
GA-5'
2. How many amino acids would the RNA molecule code for?