A recently isolated bacterial strain has been given to you for general characterization of the genome. You begin by isolating the DNA and subjecting it to thermal denaturation. You use Escherichia coli DNA as a reference (A + T = G + C).
Based on the information in the graph, you can determine that the DNA has a high
A) G-C content with respect to E. coli.
B) pyrimidine content with respect to E. coli.
C) A-T content with respect to E. coli.
D) purine content, with respect to E. coli.
E) none of the above
A) G-C content with respect to E. coli.
You might also like to view...
Complete reproductive isolation is evidence that what has occurred?
a. extinction b. speciation c. polyploidy d. hybridization e. gene flow
Which of the following components of PCR ensures amplification of the target DNA sequence only, despite the presence of many other DNA sequences?
A. High temperatures B. Polymerases C. dNTPs D. Primers
A plant developed a mineral deficiency after being treated with a fungicide. What is the most probable cause of the deficiency?
A) Mineral receptor proteins in the plant membrane were not functioning. B) Mycorrhizal fungi were killed. C) Active transport of minerals was inhibited. D) The genes for the synthesis of transport proteins were destroyed.
________ causes the formation fibrin blood clots, whereas ________ breaks down these clots down
What will be an ideal response?