SGU: Nucleic Acids Matching
How many charges does a nucleotide mono phosphate have? |
decondensed and transcriptionally active DNA |
What are the different types of RNA? |
Which enzyme converts acyclovir to acyclovir triphosphate and in what organism is it found in? |
enzyme-thymidine kinase; organism-virus |
Describe structures and roles of the mRNA |
linear and single stranded, carries codon information for translation (2%) |
What affects the rate of annealing of DNA strands? |
Size of DNA (long DNA takes longer), complexity of DNA |
What nucleoside triphosphate is involved in protein biosynthesis? |
What is the ratio of purines to pyrimidines in double stranded DNA? |
1:1 (ie. 50% purines and 50% pyrimidines) |
Is a nucleoside-monophosphate a nucleotide or nucleoside? |
Where is negative supercoiling introduced (with respect to the proteins) during DNA replication or transcription? |
behind the protein doing the supercoiling |
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