Biology A: Unit 5 Exam Fall 2023 with complete solution
Which image shows how ATP breaks down into ADP?
XXX WRONG XXX
https://assets.learnosity.com/organisations/625/asset/media/1156815
When a biochemical reaction occurs, what is the chemical substance that
results?
product
Which option correctly replaces the letters X and Y?
A(n) X will bind to the Y of an enzyme so that the chemical reaction can occur.
X: substrate
Y: active site
What must a phenylketonuria patient leave out of his or her diet?
a specific amino acid
The role of respiration is to transform the energy from food molecules into usable
energy for the cell through a series of chemical reactions.
True
What is the relationship between the digestive system and respiration?
The digestive system breaks food down into the molecules that can be used in
respiration.
Study the equation.
X + Oxygen →→ Y + Water + Energy
Which option correctly replaces X and Y, completing the chemical equation for
aerobic respiration?
X: Glucose
Y: Carbon Dioxide
Which statements are true about glycolysis?
Select all that apply.
It converts glucose into pyruvate.
It produces NADH.
It occurs in the cytoplasm of the cell.
X produces a fairly Y amount of ATP. Its products are carried to the Z to extract
more energy.
Which option replaces the letters X, Y, and Z to correctly complete the two
statements?
X: Glycolysis
Y: low
Z: mitochondria
Which image shows how ATP breaks down into ADP?
XXX WRONG XXX
https://assets.learnosity.com/organisations/625/asset/media/1156815
When a biochemical reaction occurs, what is the chemical substance that
results?
product
Which option correctly replaces the letters X and Y?
A(n) X will bind to the Y of an enzyme so that the chemical reaction can occur.
X: substrate
Y: active site
What must a phenylketonuria patient leave out of his or her diet?
a specific amino acid
The role of respiration is to transform the energy from food molecules into usable
energy for the cell through a series of chemical reactions.
True
What is the relationship between the digestive system and respiration?
The digestive system breaks food down into the molecules that can be used in
respiration.
Study the equation.
X + Oxygen →→ Y + Water + Energy
Which option correctly replaces X and Y, completing the chemical equation for
aerobic respiration?
X: Glucose
Y: Carbon Dioxide
Which statements are true about glycolysis?
Select all that apply.
It converts glucose into pyruvate.
It produces NADH.
It occurs in the cytoplasm of the cell.
X produces a fairly Y amount of ATP. Its products are carried to the Z to extract
more energy.
Which option replaces the letters X, Y, and Z to correctly complete the two
statements?
X: Glycolysis
Y: low
Z: mitochondria
