BIOLOGY 180604 Practice Exam 1 Questions And Correct Answers / 100% Verified Solution
BIOLOGY 180604 Practice Exam 1 Questions And Correct Answers / 100% Verified Solution Which type of molecule contains -NH2 groups? A) carbohydrate B) triglycerides C) nucleic acid D) protein What is the type of bond between carbon, hydrogen, and oxygen atoms in organic molecules? A) ionic bond B) covalent bond C) hydrogen bond What is the type of bond between ions in salt? A) ionic bond B) covalent bond C) hydrogen bond A scientist wants to perform a test that will indicate whether a nucleic acid sample is composed of RNA or DNA. Testing for the presence of which of the following is most appropriate in this situation?
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