1) All of the following hormones are involved in the
menstrual cycle EXCEPT:
estrogen
LH
prolactin
progesterone
FSH
2) DNA contains all the following molecules EXCEPT:
uracil
guanine
adenine
deoxyribose
phosphate
3) In aerobic respiration, the final electron acceptor in
the electron transport chain is:
NAD+
O2
H2O
NADP+
H2
4) All of the following statements are correct regarding
alleles EXCEPT:
A gene can have more than one allele.
Two identical alleles are said to be heterozygous with
respect to that gene.
Alleles are found on corresponding loci of homologous
chromosomes.
Alleles are alternative forms of the same gene.
One allele can be dominant and the other can be recessive.
5) The Krebs cycle in humans occurs in the
intermembrane phase
inner mitochondrial membrane
outer mitochondrial membrane
cytoplasm
mitochondrial matrix
6) The part of the brain that controls involuntary
actions is known as the
thalamus
cerebrum
medulla
cerebellum
hypothalamus
7) A researcher performs a cross between 2 mice, both
having black fur. Black for is dominant over white
for. 75% of the offspring have black coats and 25%
have white coats. The researcher can assume that
the parents genotypes were most likely:
BB x BB
BB x Bb
BB x bb
Bb x Bb
bb x bb
8) A feature of amino acids not found in carbohydrates
is the presence of
phosphorous
nitrogen
hydrogen
oxygen
carbon
9) Crossing over occurs during which of the following
phases in sexual reproduction?
Metaphase I
Metaphase II
Prophase I
Prophase II
Anaphase I
10) Which of the
following are
characteristics of
both bacteria and
fungi?
cell wall,
unicellularity, and
mitochondria
cell wall, DNA, and
plasma membrane
nucleus, organelles,
and unicellularity
plasma membrane,
multicellularity, and
Golgi apparatus
nucleus, RNA, and
cell wall
11) The major difference between cartilage and
bone is that cartilage
is a type of connective tissue.
lacks blood vessels and nerves.
secretes a rubbery matrix.
is composed of collagen and salts.
is part of the skeletal system.
12) A macromolecule which
consists of a polymer of amino
acids.
Glycogen
Cellulose
Protein
Triglyceride
Nucleic Acid
13) The stored form of sugar
in humans.
Glycogen
Cellulose
Protein
Triglyceride
Nucleic Acid
14) Lipid which consists
of three fatty acids
covalently bonded to
glycerol.
Glycogen
Cellulose
Protein
Triglyceride
Nucleic acid
15) A substance that cannot be
broken down by cows
Glycogen
Cellulose
Protein
Triglyceride
Nucleic acid
16) The appendix
of a human
and the
hipbone of a
whale.
Analogous
structures
Homologous
structures
Divergent
evolution
Convergent
evolution
Vestigial
Structures