BIO 1100 THEORY EXAM 1 COMPREHENSIVE
QUESTIONS WITH ANSWERS LATEST UPDATE
2 monosaccharides are known as - correct answer-
Pentose sugars; ribose, deoxyribose
3 forms of carbohydrates are - correct answer-
Polysaccharides, monosaccharides, disaccharides
3 monosaccharides are known as - correct answer-
Hexose sugars; glucose, fructose, galactose
3 subatomic particles of an atom are - correct answer-
Proton, neutron, electron
A nucleotide is composed of three subunits known as -
correct answer- 1 or more phosphate groups; a
pentose sugar; a nitrogen containing base
An element cannot be - correct answer- Created or
destroyed
An example of a polar molecule is - correct answer-
Water
,Cardiovascular system function - correct answer-
Delivers oxygen; equalizes temp in body
Cardiovascular system includes - correct answer-
Heart, blood vessels
Chemical energy is absorbed, stored, and released in what
type of reaction? - correct answer- Decomposition
Chemical reactions that absorb more energy than they
release are called - correct answer- Endergonic
Chemical reactions that release more energy than they
absorb are called - correct answer- Exerconic
Define amino acid - correct answer- A molecule
composed of an amino group and carboxyl group, with a
variable side chain
Define anabolism - correct answer- Smaller
molecules are combined to make large substances
, Define anion - correct answer- A negatively charged
ion
Define catabolism - correct answer- Large
substances are broken into simple molecules
Define cation - correct answer- A positively charged
ion
Define cell - correct answer- Smallest independently
functioning unit of a living organism
Define chemical compound - correct answer- A
molecule made up of two or more atoms of different
elements
Define chemical energy - correct answer- Energy
that is stored
Define decomposition reaction - correct answer- A
reaction that breaks down something
Define development - correct answer- All the
changes the body goes through
QUESTIONS WITH ANSWERS LATEST UPDATE
2 monosaccharides are known as - correct answer-
Pentose sugars; ribose, deoxyribose
3 forms of carbohydrates are - correct answer-
Polysaccharides, monosaccharides, disaccharides
3 monosaccharides are known as - correct answer-
Hexose sugars; glucose, fructose, galactose
3 subatomic particles of an atom are - correct answer-
Proton, neutron, electron
A nucleotide is composed of three subunits known as -
correct answer- 1 or more phosphate groups; a
pentose sugar; a nitrogen containing base
An element cannot be - correct answer- Created or
destroyed
An example of a polar molecule is - correct answer-
Water
,Cardiovascular system function - correct answer-
Delivers oxygen; equalizes temp in body
Cardiovascular system includes - correct answer-
Heart, blood vessels
Chemical energy is absorbed, stored, and released in what
type of reaction? - correct answer- Decomposition
Chemical reactions that absorb more energy than they
release are called - correct answer- Endergonic
Chemical reactions that release more energy than they
absorb are called - correct answer- Exerconic
Define amino acid - correct answer- A molecule
composed of an amino group and carboxyl group, with a
variable side chain
Define anabolism - correct answer- Smaller
molecules are combined to make large substances
, Define anion - correct answer- A negatively charged
ion
Define catabolism - correct answer- Large
substances are broken into simple molecules
Define cation - correct answer- A positively charged
ion
Define cell - correct answer- Smallest independently
functioning unit of a living organism
Define chemical compound - correct answer- A
molecule made up of two or more atoms of different
elements
Define chemical energy - correct answer- Energy
that is stored
Define decomposition reaction - correct answer- A
reaction that breaks down something
Define development - correct answer- All the
changes the body goes through
