Usabo open exam 2009 Study guides, Class notes & Summaries

USABO Open Exam 2009 Questions And Answers Both amino acids and nucleotides form complex chains. Select all the answers below that are accurate. A. The chains formed by both have polar phosphate groups. B. Both contain peptide bonds. C. Both contain nitrogen. D. The chains formed by both can be lysed by trypsin. E. The sequence of chains both form from preexisting templates. - ANS C. Both contain nitrogen. E. The sequence of chains both form from preexisting templates. When a...

USABO Open Exam 2009 Questions And Answers Sunflower chromosomes have been isolated and their DNA/NT analyzed. It was found that chromosome 2 has unusually high content of Adenine (40%). How many percent of Guanine is present in chromosome 2? A. 10% B. 20% C. 30% D. 40 % E. 50% - ANS A. 10% Sunflower chromosomes have been isolated and their DNA/NT analyzed. It was found that chromosome 2 has unusually high content of Adenine (40%). Assume that the entire sequence of the chromos...

USABO Open Exam 2009 with complete solution / Latest updated

USABO Open Exam 2009