CHEM 210 Final Exam - CHEM 210 Final Exam Set 1 True or False: Nitrog...

Question 2

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CHEM 210 Final Exam (5 sets of Final Exam’s)

CHEM 210 Final Exam Set 1

True or False: Nitrogen is called the superglue of the chemical world.

FALSE

True or False: Large elements, such as strontium, are common in biomolecules.

Question 1

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Question 3

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Question 4

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Question 5

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FALSE

True or False: The time it takes for a compound to flow through a metabolic pathway is called the payoff phase.

FALSE

True or False: Proteins, carbohydrates, and fats all get broken down into acetyl-CoA.

TRUE

True or False: A fat is a lipid molecule that is a solid at room temperature.

TRUE

In DNA, guanine always pairs with .

Thymine Guanine Uracil Question 6

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Question 7

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Question 8

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Cytosine Both A and B

CYTOSINE

Water is considered a polar solvent due to attractive forces known as hydrogen bonds.A hydrogen bond is .

A bond that is stronger than a covalent bond An attractive force between molecules where partially positive hydrogen atoms are attracted to partially negative atoms of F, O, or N.The polar O–H bond in water An ionic bond between H and another atom A covalent bond between H and O

AN ATTRACTIVE FORCE BETWEEN MOLECULES WHERE PARTIALLY POSITIVE

HYDROGEN ATOMS ARE ATTRACTED TO PARTIALLY NEGATIVE F, O, OR N

Which of the following is the structure of ADP? 3 / 4

B

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