The graph represents the absorption spectrum of chlorophyll. How does this graph help to explain why leaves turn different colors in the fall?

Q: one to three sentences, describe what happens during the reduction stage of the Calvin cycle.

A: The Calvin cycle is the series of  light-independent reactions or dark reactions,   that convert…

Q: We perform our measurements for KHP at 281 nm. Would we get the same results for pathlength at 250…

A: Absorption of light by any substance depends upon many factors like light wavelength, the…

Q: In hot, dry climates, plants have evolved mechanisms to avoid photorespiration. Which of the…

A: Photorespiration take plase in plants when the concentration of oxygen is higher than that of carbon…

Q: explain

A: The chlorophyll pigments mainly absorb blue and red light. Maximum absorption is in blue light but…

Q: What are the functions of light-harvesting andreaction center chlorophylls?

A: Introduction Light harvesting complexes are the complex or proteins and chlorophyll molecules which…

Q: Explain the food production advantage that these plants could hypothetically provide if they could…

A: Food production by these plants in which accessory pigments are injected from other source will…

Q: what is chlorophyll's function in the human body

A: It is a pigment that gives plants their green color.  Primary sources are green vegetables such as…

Q: What substance is made in the mesophyll cells of CAM plants during the nighttime fixation of CO2 and…

A: CAM stands for Crassulacean acid Metabolism. It is a kind of adaptation for conserving water loss.

Q: Where does photosynthesis occur in Psilotum?

A: Photosynthesis is defined as the process by which autotrophs synthesize carbohydrates from carbon…

Q: In what way does chlorophyll interact with light?

A: Chlorophyll is a pigment present in chloroplast. It is essential for carrying out photosynthesis.

Q: Compare and contrast chlorophylls with carotenoids

A: Introduction: The process of preparing food in the green plants and some other lower living beings…

Q: Suppose there were plants that had a high concentration of Chlorophyll b, but lacked chlorophyll a,…

A: Photosynthesis is a complex process by which carbon dioxide and water are converted into…

Q: How do anoxygenic phototrophs benefit by having lightharvesting pigments that absorb wavelengths…

A: Anoxygenic phototrophs are the process in which energy is collected or captured by the light and…

Q: is chlorophyll required for photosynthesis to occur?

A: Chlorophyll is necessary for photosynthesis. Chlorophyll is present in the thylakoid membrane of…

Q: Would a defoliated plant respond to photoperiodic cycle? Why?

A: Light plays an important role in the development and growth of plants. Each plant requires a…

Q: Which is most important mineral constituent of cholorophyll?

A: Chlorophyll are the green photosynthetic pigment present in plant cells. They are responsible to…

Q: What does the starch pattern in the variegated (multicolored) Coleus leaves suggest about the…

A: Variegated leaves are multicolored leaves. Coleus leaves have a wide range of colors. Parts of…

Q: how the plant obtains carbon di oxide?

A: As the plants are autotrophic, they need carbon dioxide for the process of photosynthesis by which…