BIO 100 Practice UPDATED ACTUAL
Exam Questions and CORRECT Answers
What is the Mass Number? - CORRECT ANSWER - The number of protons plus neutrons
in an isotope
Where does the mitotic spindle connect to the chromosomes during cell division? - CORRECT
ANSWER - Centromere
What type of solution does a plant cell like to be in? - CORRECT ANSWER - Hypotonic
What are components of a Nucleotide? - CORRECT ANSWER - 5 sugar carbon,
phosphate group, nitrogenous base
How many ATP can be produced in fermentation? - CORRECT ANSWER -2
What virus attacks bacteria? - CORRECT ANSWER - Bacteriophage
Which of the following forms of mutations are responsible for causing a sequence to stop? -
CORRECT ANSWER - Nonsense
Which pigment does not participate in the light reaction directly? - CORRECT
ANSWER - Chlorophyll b
What is the function of lysosomes? - CORRECT ANSWER - To create sacs to digest food
and break down damaging molecules
What must happen for a normal cell to become cancerous? - CORRECT ANSWER - ...
, What level of structure of proteins would an alpha helix be considered? - CORRECT
ANSWER - Secondary Structure
What is the name of plants that use carbon dioxide directly from the air for the Calvin Cycle? -
CORRECT ANSWER - C3
What is not a product of the light reaction in photosynthesis? - CORRECT ANSWER -
Carbon Dioxide
hich of the following types of cells do not undergo mitosis? - CORRECT ANSWER - Sex
Cells
How many ATP can be produced in cellular respiration? - CORRECT ANSWER - 36
What is a macromolecule - CORRECT ANSWER - a molecule containing a very large
number of atoms, such as a protein, nucleic acid, or synthetic polymer.
Biological Hierarchy - CORRECT ANSWER - Ecosystem-Community-Population-
Organism-Organ System-Organ-Tissue-Cell-Molecule
Where does photosynthesis occur? - CORRECT ANSWER - Chloroplasts
In what stage of meiosis does crossing over occur - CORRECT ANSWER - Prophase 1
How can we tell if a gene is dominant or recessive? - CORRECT ANSWER - Do a
monohybrid cross
A heritable feature that varies among individuals is: - CORRECT ANSWER - Character
Exam Questions and CORRECT Answers
What is the Mass Number? - CORRECT ANSWER - The number of protons plus neutrons
in an isotope
Where does the mitotic spindle connect to the chromosomes during cell division? - CORRECT
ANSWER - Centromere
What type of solution does a plant cell like to be in? - CORRECT ANSWER - Hypotonic
What are components of a Nucleotide? - CORRECT ANSWER - 5 sugar carbon,
phosphate group, nitrogenous base
How many ATP can be produced in fermentation? - CORRECT ANSWER -2
What virus attacks bacteria? - CORRECT ANSWER - Bacteriophage
Which of the following forms of mutations are responsible for causing a sequence to stop? -
CORRECT ANSWER - Nonsense
Which pigment does not participate in the light reaction directly? - CORRECT
ANSWER - Chlorophyll b
What is the function of lysosomes? - CORRECT ANSWER - To create sacs to digest food
and break down damaging molecules
What must happen for a normal cell to become cancerous? - CORRECT ANSWER - ...
, What level of structure of proteins would an alpha helix be considered? - CORRECT
ANSWER - Secondary Structure
What is the name of plants that use carbon dioxide directly from the air for the Calvin Cycle? -
CORRECT ANSWER - C3
What is not a product of the light reaction in photosynthesis? - CORRECT ANSWER -
Carbon Dioxide
hich of the following types of cells do not undergo mitosis? - CORRECT ANSWER - Sex
Cells
How many ATP can be produced in cellular respiration? - CORRECT ANSWER - 36
What is a macromolecule - CORRECT ANSWER - a molecule containing a very large
number of atoms, such as a protein, nucleic acid, or synthetic polymer.
Biological Hierarchy - CORRECT ANSWER - Ecosystem-Community-Population-
Organism-Organ System-Organ-Tissue-Cell-Molecule
Where does photosynthesis occur? - CORRECT ANSWER - Chloroplasts
In what stage of meiosis does crossing over occur - CORRECT ANSWER - Prophase 1
How can we tell if a gene is dominant or recessive? - CORRECT ANSWER - Do a
monohybrid cross
A heritable feature that varies among individuals is: - CORRECT ANSWER - Character
