BIOL 101 6388 Concepts of Biology quiz 2.docx - BIOL 101 6388 Concepts of Biology(2178 AttemptScore 95 100 95 AMINO ACIDS Question 1(5 points Which of

BIOL 101 6388 Concepts of Biology quiz 2.docx - BIOL 101...

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BIOL 101 6388 Concepts of Biology (2178)Attempt Score:95 / 100 - 95 %AMINO ACIDSQuestion 1(5 points)Which of the following macromolecules are made from amino acids?Question 1 options:  proteins complex carbohydrates nucleic acids  lipidsQuestion 2(5 points)Why are amino acids called “amino acids?Question 2 options:  They are single molecules that contain both an amine group and a carboxylic acid group They are subunits of macromolecules that act as both strong acids and strong bases in solution They are acidic and were first discovered by an investigator called J. Aminov. They are subunits of macromolecules that act as strong acids
PROTEINSQuestion 3(5 points)What is the name of the chemical bond between amino acids?Question 3 options: phosphodiester hydrogen  peptide electronegativeCARBOHYDRATESQuestion 4(5 points)Which of the following carbohydrates is used to store long-term energy in plant cells?Question 4 options:glucoseglycogenstarchcellulose*- incorrect
Question 5(5 points)How are most carbohydrates used in the human body?Question 5 options:used as building blocks for proteinsused as catalysts for reactions in cellsused as a source of energy

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