CCBC BIO 110 FINAL CERTIFICATION
SCRIPT 2026 QUESTIONS WITH SOLUTIONS
GRADED A+
◍ The primary reservoir for hydrogen and oxygen is A. the atmosphere.B.
water. C. soil. D. ocean beds.E. All of the above..
Answer: b.
◍ allele.
Answer: Alternative form of a gene
◍ In response to being heated, how will the cells likely respond?A. By
generating membrane phospholipids with fatty acid chains that have fewer
C=C double bonds (unsaturations).B. By generating membrane
phospholipids with fatty acid chains that have more C=C double bonds
(unsaturations).C. Neither A or B will occur.D. More information is
needed..
Answer: a.
◍ All cells fall into one of two broad categories. What are they?A. Eubacteria
and FungiB. Eubacteria and ArchaeaC. Prokaryotes and EukaryotesD.
Archaea and Eukaryotes.
Answer: c.
◍ Products of the light-dependent reactions of photosynthesis.
Answer: ATP, NADPH, and oxygen
◍ Which of the following are found in all prokaryotic and eukaryotic cells?A.
plasma (cell) membraneB. ribosomesC. cell wallD. All of the aboveE. Only
A and B are found in all prokaryotes and eukaryotes.
Answer: e.
,◍ Which of the following have no physical contact with the plasma membrane
of cells?A. the extracellular matrixB. the cytoskeletonC. integral proteinsD.
All of the above make physical contact with the plasma membrane of
cells.E. A and B..
Answer: d.
◍ Which of the following is/are true concerning the light reactions of
photosynthesis? A. light and water are inputsB. ATP and NADP+ are
outputs C. carbon dioxide is an output D. All the above.E. A and B..
Answer: a.
◍ What is most likely true of phospholipids that will become part of a cell's
plasma membrane?A. They are synthesized in the smooth ER and sent to the
plasma membrane by endocytosis.B. They are synthesized in the rough ER
and sent to the plasma membrane by endocytosis.C. They are synthesized in
the smooth ER and sent to the plasma membrane by exocytosis.D. They are
synthesized in the rough ER and sent to the plasma membrane by
exocytosis.E. More information is needed..
Answer: c.
◍ Difference between plant and animal cell mitosis.
Answer: Plants form a cell plate; animals form a cleavage furrow
◍ Histones are proteins that bind to chromosomal DNA in the nucleus. Based
on that knowledge, which of the following is true?A. Histone proteins will
be synthesized by ribosomes associated with the rough ER.B. Histone
proteins will be synthesized by ribosomes within the nucleus.C. Histone
proteins will be synthesized by ribosomes in the cytoplasm.D. Histone
proteins will be synthesized by ribosomes within the mitochondria.E. More
information is needed..
Answer: c.
◍ In the figure above, what is likely true of the proteins labeled A (fibronectin)
and C (integrin)?A. Both are integral (transmembrane) proteins.B. Both are
peripheral membrane proteins.C. Fibronectin is an integral (transmembrane)
protein and integrin is a peripheral membrane protein.D. Fibronectin is a
, peripheral membrane protein and integrin is an integral (transmembrane)
protein.E. More information is needed..
Answer: d.
◍ Within the chloroplast there is a thick liquid substance calledA. the
cytoplasm.B. the nucleoplasm.C. the stroma.D. the matrix.E. the lumen..
Answer: c.
◍ The first law of thermodynamics states thatA. No energy transformation is
100% efficient.B. Usable energy in the universe is continuously
decreasing.C. Unusable energy in the universe (entropy) is continuously
increasing.D. All of the above.E.None of the above.
Answer: e.
◍ monohybrid cross.
Answer: Cross involving one trait
◍ Which option(s) below represent an energy storage polymer made only by
animals?A. celluloseB. glycogenC. starchD. A and B are energy storage
polymers made by animals.E. B and C are energy storage polymers made by
animals..
Answer: b.
◍ Lipid bilayer membranes (LBMs) are more permeable to some types of
molecules than others. Which option below gives the correct order (from left
to right) starting with of the types of molecules that LBMs are the least
permeable to and ending with the types of molecules that LBMs are the
most permeable to?A. ions, small polar molecules, non-polar moleculesB.
small polar molecules, ions, non-polar moleculesC. small polar molecules,
non-polar molecules, ionsD. non-polar molecules, small polar molecules,
ions.
Answer: a.
◍ What is true of chemoheterotrophs?A. They get their carbon from CO2 and
their energy from organic molecules.B. They get their carbon and their
energy from organic molecules.C. They get their energy from light and their
SCRIPT 2026 QUESTIONS WITH SOLUTIONS
GRADED A+
◍ The primary reservoir for hydrogen and oxygen is A. the atmosphere.B.
water. C. soil. D. ocean beds.E. All of the above..
Answer: b.
◍ allele.
Answer: Alternative form of a gene
◍ In response to being heated, how will the cells likely respond?A. By
generating membrane phospholipids with fatty acid chains that have fewer
C=C double bonds (unsaturations).B. By generating membrane
phospholipids with fatty acid chains that have more C=C double bonds
(unsaturations).C. Neither A or B will occur.D. More information is
needed..
Answer: a.
◍ All cells fall into one of two broad categories. What are they?A. Eubacteria
and FungiB. Eubacteria and ArchaeaC. Prokaryotes and EukaryotesD.
Archaea and Eukaryotes.
Answer: c.
◍ Products of the light-dependent reactions of photosynthesis.
Answer: ATP, NADPH, and oxygen
◍ Which of the following are found in all prokaryotic and eukaryotic cells?A.
plasma (cell) membraneB. ribosomesC. cell wallD. All of the aboveE. Only
A and B are found in all prokaryotes and eukaryotes.
Answer: e.
,◍ Which of the following have no physical contact with the plasma membrane
of cells?A. the extracellular matrixB. the cytoskeletonC. integral proteinsD.
All of the above make physical contact with the plasma membrane of
cells.E. A and B..
Answer: d.
◍ Which of the following is/are true concerning the light reactions of
photosynthesis? A. light and water are inputsB. ATP and NADP+ are
outputs C. carbon dioxide is an output D. All the above.E. A and B..
Answer: a.
◍ What is most likely true of phospholipids that will become part of a cell's
plasma membrane?A. They are synthesized in the smooth ER and sent to the
plasma membrane by endocytosis.B. They are synthesized in the rough ER
and sent to the plasma membrane by endocytosis.C. They are synthesized in
the smooth ER and sent to the plasma membrane by exocytosis.D. They are
synthesized in the rough ER and sent to the plasma membrane by
exocytosis.E. More information is needed..
Answer: c.
◍ Difference between plant and animal cell mitosis.
Answer: Plants form a cell plate; animals form a cleavage furrow
◍ Histones are proteins that bind to chromosomal DNA in the nucleus. Based
on that knowledge, which of the following is true?A. Histone proteins will
be synthesized by ribosomes associated with the rough ER.B. Histone
proteins will be synthesized by ribosomes within the nucleus.C. Histone
proteins will be synthesized by ribosomes in the cytoplasm.D. Histone
proteins will be synthesized by ribosomes within the mitochondria.E. More
information is needed..
Answer: c.
◍ In the figure above, what is likely true of the proteins labeled A (fibronectin)
and C (integrin)?A. Both are integral (transmembrane) proteins.B. Both are
peripheral membrane proteins.C. Fibronectin is an integral (transmembrane)
protein and integrin is a peripheral membrane protein.D. Fibronectin is a
, peripheral membrane protein and integrin is an integral (transmembrane)
protein.E. More information is needed..
Answer: d.
◍ Within the chloroplast there is a thick liquid substance calledA. the
cytoplasm.B. the nucleoplasm.C. the stroma.D. the matrix.E. the lumen..
Answer: c.
◍ The first law of thermodynamics states thatA. No energy transformation is
100% efficient.B. Usable energy in the universe is continuously
decreasing.C. Unusable energy in the universe (entropy) is continuously
increasing.D. All of the above.E.None of the above.
Answer: e.
◍ monohybrid cross.
Answer: Cross involving one trait
◍ Which option(s) below represent an energy storage polymer made only by
animals?A. celluloseB. glycogenC. starchD. A and B are energy storage
polymers made by animals.E. B and C are energy storage polymers made by
animals..
Answer: b.
◍ Lipid bilayer membranes (LBMs) are more permeable to some types of
molecules than others. Which option below gives the correct order (from left
to right) starting with of the types of molecules that LBMs are the least
permeable to and ending with the types of molecules that LBMs are the
most permeable to?A. ions, small polar molecules, non-polar moleculesB.
small polar molecules, ions, non-polar moleculesC. small polar molecules,
non-polar molecules, ionsD. non-polar molecules, small polar molecules,
ions.
Answer: a.
◍ What is true of chemoheterotrophs?A. They get their carbon from CO2 and
their energy from organic molecules.B. They get their carbon and their
energy from organic molecules.C. They get their energy from light and their
