c. The student repeated the experiment to determine how different colours of light affect the rate of photosynthesis. The results are shown in the table below. Light colour No. of bubbles released in 1 minute Red 15 Blue 16 Green 5 i) Which colour gives the lowest rate of photosynthesis? Give a reason for your answer. ii) The level of carbon dioxide (CO:) in the water was kept at 6.0 units throughout the experiment. What happens to the number of bubbles released in 1 minute if the level of Co, is increased to 12.0 units? Give a reason for your answer.

c. The student repeated the experiment to determine how different colours of light affect the rate of photosynthesis. The results are shown in the table below. Light colour No. of bubbles released in 1 minute Red 15 Blue 16 Green 5 i) Which colour gives the lowest rate of photosynthesis? Give a reason for your answer. ii) The level of carbon dioxide (CO:) in the water was kept at 6.0 units throughout the experiment. What happens to the number of bubbles released in 1 minute if the level of Co, is increased to 12.0 units? Give a reason for your answer.

Biomedical Instrumentation Systems

1st Edition

ISBN:9781133478294

Author:Chatterjee

Publisher:Chatterjee

Chapter16: Fiber Optics And Lasers In Bioinstrumentation

Section: Chapter Questions

Problem 7P

See similar textbooks

Similar questions

Define the following terms:a. photosynthesisb. photosystemc. reaction centerd. PSIe. PSII
Answer the ff questions in 2-3 sentences. 1.) How does different light intensities affect the rate of photosynthesis? 2.) Why do you think is the coupling process important in the different processes of the cell?
How and when is carbon dioxide reduced during photosynthesis? Please be specific.
Study statements “a” through “d”. They are descriptions that summarize cellular respiration. Placed an order from first to last. A. Water and heat are released as byproducts. B. Glucose is broken down into two 3-carbon chains in the absence of oxygen. C. Carbon dioxide and ATP are made when the 3-carbon chains are broken down. D. Oxygen is used to produce as many as 38 ATPs.
11.3 a). What is the unit used for measuring ozone layers? b). What is the wavelength range of the UV radiation? c). How is ozone different from oxygen? d). When CFCs are exposed to UV or sun light, what species are produced? e). What is the role of chlorine radical in the ozone formation or reactions. f). What in the polar zone makes the depletion of ozone more serious?
Given an equal amount of photons, what is the order of increasing effectiveness of blue, red, green, and white light (combination of the three main wavelengths) on photosynthetic activity?
Calculate the rate of photosynthesis( absorption units/min) for sample 1 and 6.
Q. 16 Please answer correctly well explained and not from google internet. The first researchers who worked on the process of photosynthesis had difficulty finding the enzyme that performed the fixation of carbon dioxide, because they were looking for an enzyme that could attach CO2 to a two-carbon compound. Explain why these researchers were looking for a two-carbon compound.
a. Draw the ATP cycle, Label ATP, ADP + P, energy in from photosynthesis/respiration, energy out for work b. Draw a rough sketch of an ATP and label the phosphates, the sugar and the base. Guide Questions: 1 What is the importance of the formation of ATP? 2. How does the ATP-ADP cycle provide energy for the cell? 3 Why is the ATP-ADP cycle important to living things?
Artificial photosynthesis connection to the process or element of photosynthesis?
Which complex is not involved in the establishment of conditions for ATP synthesis? photosystem I ATP synthase photosystem II cytochrome complex
From which component of the light-dependent reactions does NADPH form most directly? photosystem II photosystem I cytochrome complex ATP synthase