BSC2010 FSU DENNIS FINAL EXAM 2026
PREMIUM REVIEW QUESTIONS CORRECT
RESPONSES
◉ to store energy. Answer: functions of fats
◉ phospholipids. Answer: the major component of all cell
membranes
◉ steroids. Answer: lipids characterized by a carbon skeleton
consisting of four fused rings
◉ cholesterol. Answer: the precursor from which other steroids are
formed (such as estradiol, testosterone.)
◉ enzymes. Answer: type of protein that acts as a catalyst to speed
up chemical reactions.
◉ polar, non-polar, charged. Answer: What are the three types of R-
groups
,◉ tertiary structure of a protein. Answer: ________ structure of a
protein is determined by interaction between R groups, rather than
interactions between backbone constitutes.
◉ primary structure of a protein. Answer: structure of a protein is
its unique sequence of amino acids
◉ secondary structure of a protein. Answer: structure, found in most
proteins, consists of coils and folds in the polypeptide chain
◉ quaternary structure of a protein. Answer: structure results when
a protein consists of multiple polypeptide chains
◉ Primary, secondary, tertiary, quaternary. Answer: What are the
four levels of structure of a protein?
◉ Sickle Cell disease. Answer: an inherited blood disorder that
results from a single amino acid substitution in the protein
hemoglobin.
◉ chaperonins. Answer: protein molecules that assist the proper
folding of other proteins.
,◉ function of nucleic acids. Answer: store and transmit hereditary
information
◉ antiparallel. Answer: In the DNA double helix, the two backbones
run in opposite 5' ----> 3' directions from each other, an
arrangement referred to as
◉ 28%. Answer: Adenosine makes up 22% of the base composition
in a sample of DNA. This sample contains _____ of guanosine. ( do the
math )
◉ pyrimidine and purine. Answer: What are the two families of
nitrogenous bases?
◉ Pyrimidine. Answer: (cytosine, thymine and uracil) have a single
six membered ring.
◉ purine. Answer: (adenine and guanine) have a six membered ring
fused to a five membered ring
◉ phosphate group, sugar, nucleotide base. Answer: what are the
three components of a nucleotide ?
, ◉ magnification, resolution, contrast. Answer: a quality of an image
depends on
◉ ______ electron microscopes focus a beam of electrons onto the
surface of a specimen, providing images that look three
dimensional.. Answer: scanning electron microscopes
◉ prokaryotic cell. Answer: only organisms of the domains Bacteria
(a type of cell) i. No nucleus
ii. DNA in an unbound region called the nucleoid
iii. No membrane-bound organelles
iv. Cytoplasm bound by the plasma membrane
◉ eukaryotic cell. Answer: protist, fungi, animals and plants ( a type
of cell)
i. DNA in a nucleus that is bounded by a membranous nuclear
envelope
ii. Membrane-bound organelles
iii. Cytoplasm in the region between the plasma membrane and
nucleus
◉ nucleus. Answer: organelle - information central
PREMIUM REVIEW QUESTIONS CORRECT
RESPONSES
◉ to store energy. Answer: functions of fats
◉ phospholipids. Answer: the major component of all cell
membranes
◉ steroids. Answer: lipids characterized by a carbon skeleton
consisting of four fused rings
◉ cholesterol. Answer: the precursor from which other steroids are
formed (such as estradiol, testosterone.)
◉ enzymes. Answer: type of protein that acts as a catalyst to speed
up chemical reactions.
◉ polar, non-polar, charged. Answer: What are the three types of R-
groups
,◉ tertiary structure of a protein. Answer: ________ structure of a
protein is determined by interaction between R groups, rather than
interactions between backbone constitutes.
◉ primary structure of a protein. Answer: structure of a protein is
its unique sequence of amino acids
◉ secondary structure of a protein. Answer: structure, found in most
proteins, consists of coils and folds in the polypeptide chain
◉ quaternary structure of a protein. Answer: structure results when
a protein consists of multiple polypeptide chains
◉ Primary, secondary, tertiary, quaternary. Answer: What are the
four levels of structure of a protein?
◉ Sickle Cell disease. Answer: an inherited blood disorder that
results from a single amino acid substitution in the protein
hemoglobin.
◉ chaperonins. Answer: protein molecules that assist the proper
folding of other proteins.
,◉ function of nucleic acids. Answer: store and transmit hereditary
information
◉ antiparallel. Answer: In the DNA double helix, the two backbones
run in opposite 5' ----> 3' directions from each other, an
arrangement referred to as
◉ 28%. Answer: Adenosine makes up 22% of the base composition
in a sample of DNA. This sample contains _____ of guanosine. ( do the
math )
◉ pyrimidine and purine. Answer: What are the two families of
nitrogenous bases?
◉ Pyrimidine. Answer: (cytosine, thymine and uracil) have a single
six membered ring.
◉ purine. Answer: (adenine and guanine) have a six membered ring
fused to a five membered ring
◉ phosphate group, sugar, nucleotide base. Answer: what are the
three components of a nucleotide ?
, ◉ magnification, resolution, contrast. Answer: a quality of an image
depends on
◉ ______ electron microscopes focus a beam of electrons onto the
surface of a specimen, providing images that look three
dimensional.. Answer: scanning electron microscopes
◉ prokaryotic cell. Answer: only organisms of the domains Bacteria
(a type of cell) i. No nucleus
ii. DNA in an unbound region called the nucleoid
iii. No membrane-bound organelles
iv. Cytoplasm bound by the plasma membrane
◉ eukaryotic cell. Answer: protist, fungi, animals and plants ( a type
of cell)
i. DNA in a nucleus that is bounded by a membranous nuclear
envelope
ii. Membrane-bound organelles
iii. Cytoplasm in the region between the plasma membrane and
nucleus
◉ nucleus. Answer: organelle - information central
