BioBeyond Unit 6: Energy Challenge Phosynthesis
Questions and Answers
Which element in the structures to the right goes from having a positive charge to no charge
when NADP+ gains two electrons? Enter the symbol or the name of the element: N
What else was made by the light reactions that might be used by the Calvin Cycle?
NADPH
Which molecules are present, increasing, decreasing, or staying constant in the graph to the
right? Choose an answer for each molecule:
Carbon dioxide (CO2)
Oxygen (O2)
Water (H2O)
Nitrogen (N2)
Glucose
Light Decreasing
Absent
Absent
Absent
Increasing
Absent
, Were these molecules inputs, outputs, or not involved in the light-independent reactions? Select
all that apply:
ADP
ATP
Carbon dioxide (CO2)
Glucose
Light
NADP+
NADPH
Oxygen (O2)
Water (H2O) Output
Input
Input
Output
Not involved
Output
Input
Not involved
Not involved
Which of the molecules on the right is the smallest?
Questions and Answers
Which element in the structures to the right goes from having a positive charge to no charge
when NADP+ gains two electrons? Enter the symbol or the name of the element: N
What else was made by the light reactions that might be used by the Calvin Cycle?
NADPH
Which molecules are present, increasing, decreasing, or staying constant in the graph to the
right? Choose an answer for each molecule:
Carbon dioxide (CO2)
Oxygen (O2)
Water (H2O)
Nitrogen (N2)
Glucose
Light Decreasing
Absent
Absent
Absent
Increasing
Absent
, Were these molecules inputs, outputs, or not involved in the light-independent reactions? Select
all that apply:
ADP
ATP
Carbon dioxide (CO2)
Glucose
Light
NADP+
NADPH
Oxygen (O2)
Water (H2O) Output
Input
Input
Output
Not involved
Output
Input
Not involved
Not involved
Which of the molecules on the right is the smallest?
