第 1 題
1 分What are the two main products of the light-dependent reactions that are essential for the reduction of glycerate-3-phosphate (PGA) in the Calvin cycle?
GCE A-Level - Higher 2 (H2) · Biology (9477)
Photosynthesis as an energy-trapping process：練習題
5 條多項選擇題即時批改，另有 1 條文字題附完整解題步驟，全部圍繞「Photosynthesis as an energy-trapping process」。
6 條題目10 分免費，無需登記
第 2 題
1 分Which statement correctly distinguishes between the absorption spectrum and the action spectrum of photosynthetic pigments?
第 3 題
1 分During the light-dependent reactions of photosynthesis, what is the immediate source of electrons to replace those lost by the reaction center chlorophyll in Photosystem II?
第 4 題
1 分Which of the following describes the role of the thylakoid membrane in the light-dependent reactions of photosynthesis?
第 5 題
1 分In C3 plants, the enzyme rubisco catalyzes the fixation of carbon dioxide. Which molecule does carbon dioxide combine with at the start of the Calvin cycle?
第 6 題
5 分During the Calvin cycle, the enzyme Rubisco can bind to both \(CO_{2}\) and \(O_{2}\). Explain how an increase in global temperatures might decrease the efficiency of photosynthesis in C3 plants through this enzymatic property.
先自己寫一次答案，再對照解題步驟。
* thinka提供的內容由AI生成，可能並非總是準確或最新。請將其用作輔助資源，並與官方材料進行核實。
想多做幾條同類題目？立即開始練習呢個課題，即做即批改。
立即練習