Download File - Perkins Science

Review for Final Exam
Biology
FALL SEMESTER
• What is meant by enzyme “optima”?
• Which category of macromolecule do
enzymes fall into?
What is the “lock and key” hypothesis of
enzyme activity?
Name the substrate for lipase…
Name the substrate for maltase
• Name the substrates for protease
• Name the substrates for amylase
• What is a gastric protease?
• What is an intestinal protease?
What is this molecule?
What happens to enzymes when they are
“cooked”?
Which of the following structures are
found in all cells?
[plasma membrane, cytoplasm,
chloroplasts, mitochondria, cell wall,
nucleus, centrioles, chromosomes]
List three similarities between
chloroplasts and mitochondria.
What purpose does a virus have when it enters
a host cell?
Organisms that have a single chromosome
and lack nuclear membranes are called…
Describe the components of cell membranes.
Which cells contain chloroplasts, plant or
animal?
How do enzymes affect the rates of
chemical reactions?
(In other words, do enzymes provide
energy for chemical reactions, or do
the lower the activation energy
required for a reaction to happen?)
What are the building blocks (monomers or
subunits) for carbohydrates?
What are the building blocks (monomers or
subunits) for nucleic acids?
What are the building blocks (monomers or
subunits) for proteins?
What are the building blocks (monomers or
subunits) for lipids?
What is the active site of an
enzyme?
In the chemical reaction, A + B  C, which
is(are) substrate(s)?
In the chemical reaction, A + B  C, which
is(are) product(s).
• Name this
organelle
Where does aerobic respiration
occur?
Where does anaerobic respiration
occur?
What are the products of aerobic
respiration?
Name 3
Name three metabolic pathways
involved in Cellular respiration.
Which of these is anaerobic and
which are aerobic?
What is the function of the Golgi
bodies?
Where in the cell does glycolysis occur?
Chlorophyll participates in which
reaction?
Which cells have membrane-bound
organelles?
Which cell has a nucleus?
Which cell has a nucleoid?
What is the function of the chloroplast?
What is the function of the ribosome?
What is the function of the lysosome?
Name the process that produces a zygote
Name the sex chromosomes of the
human male
What is the function of “gonads”?
Do you get more genetic variation
from mitosis or from meiosis and
fertilization?
• What is the Law of Independent
Assortment?
• Which gamete determines the sex of the
human baby?
• Name the process that produces sperm or
eggs
• What is the correct order of the
phases of mitosis?
•
What happens in cytokinesis?
What happens in metaphase?
• Put these terms in order, smallest to largest:
• Subatomic particle, organ, cell, tissue,
organism, atom, molecule, organelle,
macromolecule, organ system
• What happens in prophase?
•
What happens in anaphase?
• Name four phases of mitosis.
• What would you notice about the karyotype
of a female with Down’s Syndrome?
• What is a karyotype?
• Which organelles must be present within a
cell of a tulip leaf for respiration and
photosynthesis to occur?
• In plant cells, which organelle is associated
with aerobic respiration?
• What biochemical pathway takes in carbon
dioxide?
Where do the photosystems
happen?
• The net flow of materials through a
membrane against a concentration gradient
is called…
If a man with hemophilia and a woman
who is a carrier for hemophilia have
children, what is the probability that
they will have sons with hemophilia?
If a man with hemophilia and a woman
who is a carrier for hemophilia have
children, what is the probability that
they will have sons with hemophilia?
• Draw a pedigree chart for this problem
In blood groups,
IAi genotype produces which phenotype?
Which phase of meiosis does crossing over
occur?
Only pink snapdragons result from a cross
between homozygous red and homozygous
white snapdragons. What principle does
this illustrate?
What principle is illustrated by blood type
AB?
• What happens to enzymes when they are
“cooked”?
• What purpose does a virus have when it
enters a host cell?
• Organisms that have a single chromosome
and lack nuclear membranes are called…
• Describe the components of cell
membranes.
• Which cells contain chloroplasts, plant or
animal?
What is the function of a chloroplast?
What is the function of the mitochondria?
What is the function of the ribosomes?
What is the function of the endoplasmic
reticulum?