Revision Examination Tests
“Come all for this greatness”
...100% Correct Ans...
Biology Pack Semester 1 Final Exam 2024 (Ch.s 1, 2, Ecology,
Cells, Cell Processes)
Prokaryote ans:>This type of organism lacks membrane-bound organelles and is
relatively "simple" considering its structures. It has no nucleus or membrane-bound
organelles.
Transcription ans:>RNA polymerase reads DNA to make a single stranded RNA
copy, this process is called:
Translation ans:>Ribosomes, whether free-floating or attached to the Rough E.R.
are responsible for:
Nucleus ans:>The control center of the cell is the
Attached to the rough endoplasmic reticulum ans:>Bound Ribosomes are
Chloroplast ans:>This organelle, found only in plant cells, functions to capture
sunlight and make chemical energy.
,Adenosine Triphosphate (ATP) ans:>Cellular energy that is useful for moving
proteins, pumping ions against a concentration gradient, making muscles twitch and
nerves conduct signals is
Flagellum ans:>This long whip-like tail helps propel some cells.
Catabolism ans:>During digestion, large proteins are broken down into smaller
amino acids through digestive enzymes - this type of metabolism is
The cell is the simplest form of life, All cells come from pre-existing cells, All living
things are made of cells ans:>The cell theory states that
Active Transport ans:>Which type of transport uses transport proteins and requires
the use of energy?
Facilitated Diffusion ans:>Water cannot pass through a cell membrane on its own,
but must accidentally bump into a protein channel that is always "open." This type of
cellular transport is:
Extra-Cellular Matrix ans:>An extension of proteins outside of the cell membrane
that communicate with other cells and the outside environment is
concentration, size and shape of solute ans:>Which of the following does affect the
rate of passive transport?
, Exocytosis ans:>Which term describes the process whereby a cell excretes or gets
rid of something that is too large to diffuse through the membrane?
Endoplasmic Reticulum ans:>A prokaryotic cell would NOT contain
Nucleolus ans:>Ribosomal subunits are formed in the
Cilia ans:>A student observes a cell under a microscope that appears to move with
the help of many small fibers outside of its cell membrane; this student is observing
negative feedback ans:>A person gets too hot, then sweats to cool off - this is an
example of .
Surface Area : Volume ratio ans:>Having many small cells increases this ratio
false ans:>Prokaryotic cells contain membrane-bound organelles, while eukaryotic
cells do not. (true or false)
nucleus ans:>control center of cell
ribosome ans:>reads mRNA to make protein
Chloroplast ans:>does photosynthesis