解析 答案:Chlorophyll is a pigment found in the chloroplasts of plant cells that absorbs light energy and uses it to convert carbon dioxide and water into glucose and oxygen, which are the energy source and byproduct of photosynthesis, respectively....
In photosynthesis, the energy from sunlight is first ___ by chlorophyll. A. caught B. absorbed C. received D. got 相关知识点: 试题来源: 解析 B。解析:本题考查光合作用中关于能量吸收的英语表达。“absorb”有吸收(光、热等能量)的意思,在光合作用中叶绿素是吸收太阳光的能量,这是一个特定的科学...
Prove that chlorophyll is necessary for photosynthesis. Solution 1. We take a potted plant like croton whose leaves are partly green and partly white. The green part of the leaf has chlorophyll but the white part of the leaf does not have chlorophyll. 2. Place this plant in a completely da...
2001. Peridinin-chlorophyll a-protein is not implicated in the photosynthesis rhythm of the dinoflagellate Gonyaulax despite circadian regulation of its trans- lation. Biol. Rhythm Res. 32:579-94Le, Q.H., Jovine, R., Markovic, P., Morse, D., 2001. Peridinin-chlorophyll a-protein is ...
What is the purpose of photosynthesis? Photosynthesis: Photosynthesis is performed by organisms that contain the pigment chlorophyll. Chlorophyll is a green pigment that is able to absorb light energy from the sun. This provides the initial energy necessary to carry out other chemical reactions. ...
Chlorophyll is the green photosynthetic pigment present in chloroplasts which provides the energy necessary for photosynthesis. The intense green color of chlorophyll is due to its strong absorbencies in the red and blue regions of the electromagnetic spectrum, and because of these absorbencies the ...
(for 0.5, 1, 2 h) at the light intensity of 100 µmolm-2 s-1. Total protein was extracted and analyzed by western blot. Chlorophyll a/b binding protein CP29 (Lhcb4) and cytosolic UDP-glucose pyrophosphorylase (UGP) were used as controls. EX1-GFP, Lhcb4, and UGPase were ...
True or False about "The light reaction of photosynthesis": Cartenoids and Chlorophylls transfer energy to chlorophyll a by fluorescence. Photosynthesis and growth are examples of exergonic processes. True False True/FaIse: The oxygen you breathe comes...
membranes of chloroplasts. Light energy, usually from the sun, is absorbed by pigments like chlorophyll, which triggers a series of reactions. These reactions produce ATP (adenosine triphosphate) and NADPH, two energy-carrying molecules, as well as oxygen, which is released as a byproduct. ...
These efforts contribute to the buildup of N. oceanica as an emerging model alga. In addition to lipid metabolism, N. oceanica is of interest for studying photosynthesis. Unlike green algae with chlorophylls a and b or diatoms with chlorophylls a and c, N. oceanica contains only chlorophyll...