Welcome to your Grade 12 Mathematics chapter 6
After carefully reading the following 30 questions, choose the correct answer.
1.
What is cellular metabolism?
2.
Which process involves the synthesis of complex molecules from simpler ones?
3.
What is the primary source of energy for most life on Earth?
4.
Where do the light-dependent reactions of photosynthesis occur?
5.
Which pigment is primarily responsible for capturing light energy?
6.
What is the main product of the Calvin Cycle?
7.
During which stage of cellular respiration is the most ATP produced?
8.
Where does glycolysis take place in the cell?
9.
What is the final electron acceptor in aerobic respiration?
10.
Which molecule acts as the "energy currency" of the cell?
11.
What are the two main products of yeast fermentation?
12.
What happens to water molecules during the light-dependent reactions?
13.
Which of the following is a 3-carbon molecule produced at the end of glycolysis?
14.
How many turns of the Krebs cycle are required for one molecule of glucose?
15.
What is the role of NADH and FADH2 in cellular respiration?
16.
Which enzyme is responsible for synthesizing ATP in the mitochondria?
17.
What is the byproduct of lactic acid fermentation in muscle cells?
18.
Which of the following factors does NOT typically limit the rate of photosynthesis?
19.
What is the function of RuBisCO in the Calvin cycle?
20.
In the absence of oxygen, what process follows glycolysis?
21.
Which part of the mitochondria is the site of the Krebs cycle?
22.
What is the net gain of ATP molecules from glycolysis?
23.
What is the general equation for aerobic cellular respiration?
24.
Which of these is a catabolic process?
25.
What is "chemiosmosis"?
26.
Which light colors are most effective for photosynthesis?
27.
What is the function of the Electron Transport Chain?
28.
What does "photophosphorylation" refer to?
29.
How does photosynthesis contribute to reducing global warming?
30.
What is the importance of the intermembrane space in mitochondria?
