Biological Molecule Quizzes & Trivia
Questions: 158 | Attempts: 70 | Last updated: Jul 2, 2018
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Sample QuestionThe structural formula for a certain molecule includes a group symbolized -O. The dash next to the oxygen atom means that a single bond exists to another atom, such as a carbon. Based on the valence of oxygen and the number of bonds it normally forms, what is the charge on the oxygen atom in this case?
Questions: 20 | Attempts: 66 | Last updated: Feb 18, 2013
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Sample QuestionWhich of the following is not an organic compound?
Test on Part 1 of AQA AS Biology.
Questions: 8 | Attempts: 26 | Last updated: Jan 11, 2013
Biological Molecule Questions and Answers
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The structural formula for a certain molecule includes a group symbolized -O. The dash next to the oxygen atom means that a single bond exists to another atom, such as a carbon. Based on the valence of oxygen and the number of bonds it normally forms, what is the charge on the oxygen atom in this case?
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When the atoms involved in a covalent bond have the same electronegativity, what type of bond results?
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Using its antennae, the male moth finds female moths by following a trail of airborne chemicals, called pheromones, upwind from the female producing them. This is an example of...
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Which of the following is not an organic compound?
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Large organic compounds such as cellulose,fats and proteins are generally
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The general formula of carbohydrate
