Back to Questions
Want to know:
During World War II, where was the decision made to create an international organization to succeed where the League of Nations had failed?
Get a detailed, AI-powered explanation for this question and thousands more on StudyFetch.
Get the Answer for FreeHow StudyFetch Helps You Master This Topic
AI-Powered Answers
Get instant, detailed explanations powered by AI that understands your course material.
Deep Understanding
Go beyond surface-level answers with step-by-step breakdowns and examples.
Personalized Learning
Sparky adapts to your learning style and helps you connect ideas.
Practice & Test
Turn any question into flashcards, quizzes, and practice tests to solidify your knowledge.
Explore More Questions
- moved the date for the beginning of a presidents term
- Which one of the following statements about enzymes that interact with DNA is true? A) E. coli DNA polymerase I is unusual in that it possesses only a 5' → 3' exonucleolytic activity. B) Endonucleases degrade circular but not linear DNA molecules. C) Exonucleases degrade DNA at a free end. D) Many DNA polymerases have a proofreading 5' → 3' exonuclease. E) Primases synthesize a short stretch of DNA to prime further synthesis
- Since the laboratory analysis of homocysteine is complicated by the fact that it exists bound to other thiol amino acids via disulfide bonds, it is first necessary to subject these disulfide bonds to reduction prior to analysis. It is necessary to reduce these disulfide bonds in order to get a true value of the quantity of homocysteine in a plasma sample. Why is this so?Coice A The true quantity of homocysteine would be artificially high if the reduction step were not carried out prior to analysis.(Choice B, It is necessary because disulfide bound homocysteine would otherwise precipitate out of the serum before analysis could be conducted.(Choice C, The true quantity of homocysteine would be artificially low if the reduction step were not carried out prior to analysis.(Choice D, It is necessary in order to prevent homocysteine from degrading in the sample.