BIOLOGY 110 ULL TEST 1 QUESTIONS
AND ANSWERS
What do Organic Compounds Contain? - Correct Answers -Carbon
What are macromolecules? - Correct Answers -Large, complex organic molecules
How many electrons does Carbon have in outer shell? - Correct Answers -4
How many bonds can carbon make? - Correct Answers -4
What type of bond is poorly water soluble? - Correct Answers -Nonpolar
What type of bond is more water soluble? - Correct Answers -polar
Groups of atoms with special chemical features that are functionally important - Correct
Answers -Functional Groups
Two structures with an identical molecular formula but different structures and
characteristics - Correct Answers -Isomer
contain the same atoms but in different bonding relationships - Correct Answers -
Structural isomers
identical bonding relationships, but the spatial positioning of the atoms differs in the two
isomers - Correct Answers -Stereoisomers
primary functions of Nucleic Acids - Correct Answers -they make up genetic information
in living things
where in a living organisms(single or multi- celled) can lipids be found? - Correct
Answers -phospholipids and steroids
What atoms is carbohydrates composed of? - Correct Answers -Carbon, Hydrogen, and
Oxygen
Isomer that positions around double bond - Correct Answers -Geometric
Isomer that is mirror image of another molecule - Correct Answers -Enantiomers
AND ANSWERS
What do Organic Compounds Contain? - Correct Answers -Carbon
What are macromolecules? - Correct Answers -Large, complex organic molecules
How many electrons does Carbon have in outer shell? - Correct Answers -4
How many bonds can carbon make? - Correct Answers -4
What type of bond is poorly water soluble? - Correct Answers -Nonpolar
What type of bond is more water soluble? - Correct Answers -polar
Groups of atoms with special chemical features that are functionally important - Correct
Answers -Functional Groups
Two structures with an identical molecular formula but different structures and
characteristics - Correct Answers -Isomer
contain the same atoms but in different bonding relationships - Correct Answers -
Structural isomers
identical bonding relationships, but the spatial positioning of the atoms differs in the two
isomers - Correct Answers -Stereoisomers
primary functions of Nucleic Acids - Correct Answers -they make up genetic information
in living things
where in a living organisms(single or multi- celled) can lipids be found? - Correct
Answers -phospholipids and steroids
What atoms is carbohydrates composed of? - Correct Answers -Carbon, Hydrogen, and
Oxygen
Isomer that positions around double bond - Correct Answers -Geometric
Isomer that is mirror image of another molecule - Correct Answers -Enantiomers
