Give the complimentary DNA strand for the following: ACG TAG CTA GTC AGT CGT AGC   Give the RNA strand for the following: ACG TAG CTA GTC AGT CGT AGC   Using the provided amino acid table and the RNA strand you created in #2, create the amino acid sequence:

Assign the labels to their appropriate locations in the flowchart below, indicating the sequence of DNA replication events in the production of fragment B. (Note that pol I stands for DNA polymerase I, and pol III stands for DNA polymerase III.)

What is/are the attributes that make nucleotide excision repair (NER) and base excision repair (BER) similar and/or different from each other? Select the correct response: The NER pathway is the only one that can remove DNA lesions in the strand regardless of their size which is followed by attaching the correct strand, then sealed by a DNA ligase. They both use the enzyme DNA glycosylases that recognizes the damaged DNA segments and proceed with repairing the faulty base in the strand. They differ NER only repairs purine bases while BER repairs pyrimidine bases. They both remove the damaged parts of the DNA where the BER pathway corrects only the identified damaged bases which are usually non-bulky lesions. The NER pathway, on the other hand, repairs the damage by removal of bulky DNA adducts which is a short-single stranded DNA segment. They both utilize the enzyme photolyase to reverse the damages created by the faulty section of the DNA. They both remove the damaged parts of the…

Discuss the following statement: “the DNA repair enzymes that fix deamination and depurination damage must preferentially recognize such damage on newly synthesized DNA strands.”

a. As a result of the structure of DNA and RNA, replication, transcription and translation are possible. What can nucleic acids do, as a result of their structure, that enables these processes to occur? The figure below shows a simplified schematic representation of a segment of DNA. The DNA is labelled with the numbers 1 – 14 for easy reference. -35 sequence Pribnow box 5' UTR 3' UTR DNA TTGACA TATAAT -35 -10 Gene a Gene B Gene y 1 2 3 4 5 6 7 8 9 10 11 12 13 14 UTR = untranslated region b. At which position on the DNA (number 1 - 14) will transcription be initiated? c. At which position on the DNA (number 1 - 14) will the first signal for translation be found? d. Between which two regions on the DNA will the polyadenylation signal be found? Use the numbers to indicate the region. e. Between which two regions on the DNA will the first Shine-Dalgarno / Ribosome Binding Sequence be found? Use the numbers to indicate the region.

a. what is the nucleotide sequence of the DNA chain synthesized from the primer. label the 5' to 3' ends b. what is the nucleotide sequence of the DNA chain use as the template strand. label the 5' and 3' ends c. write out the nucleotide sequence of the DA double helix (label the 5' and 3' ends)

The line below depicts a DNA segment from a eukaryote. In this case, only the top, coding strand, is shown which is ok for our purposes (but remember that the other strand would also be present in DNAà but it is ok for us to ignore). This is very similar to a problem on the old tests. For each letter state the structure or the function of what occurs at that region.                  Letter A is   Letter B is   Letter C is   Letter D is   Letter E is   Letter F is   Letter G is   To which region/letter would RNA Polymerase bind   To which region/letter GTF bind   Label the position of the start codon ATG and the stop codon TGA The picture below is for the question itself

In the drawing shown below, the top strand (purple) is the template DNA, and the bottom shows the synthesis of the lagging strand (DNA in blue and RNA primers in red). 3' 5" ыш Left Okazaki fragment --- -11-- Middle Okazaki fragment Right Okazaki fragment 5' 3' After DNA polymerase I removes the middle primer and fills in with DNA, where is DNA ligase needed? See the arrows on both sides of the middle primer. Explain whether ligase is needed at the left arrow, at the right arrow, or both?

Given the following template DNA strand, what is the correct complementary DNA sequence? 3' CGC AGT GGA CAT TTC 5'

Show the replication strands in each of these bubbles (note they have different DNA orientations). Label each end of each DNA strand and include arrows to show which direction it is extending. Show the Okazaki fragments in the correct places. 3' 5'