Explain the logical reasons for the following terms briefly. 1. How does the plant determine passage of night and day? 2. Pyruvate oxidation. 3. C4 pathway. 4. Oxidation of glucose.
Q: using a 14CO2 fixation assimilation method,a plant is found to be fixing carbon at a rate of…
A: The photosynthetic capacity of plants is defined as the maximum rate of carbon fixation by leaves…
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A: Given: To find the relation between transpiration rate and temperature in terms of photosynthesis,…
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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.
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Q: Despite CAM photosynthesis having a comparatively higher water use efficiency relative to C3 and C4…
A: CAM pathway is adapted in plants to perform photosynthesis under stress. The CAM pathway reduces…
Q: What is plant transpiration? What are the two main types of plant transpiration process? Which of…
A: Answer: Introduction: The water ultimately is evaporated to the air by the plant's stomata which is…
Q: The figure below shows how rubisco oxygnease activity of two plants changes with temperature. Based…
A: *C4 pathway also called Hatch slack pathway a cyclic process. * C4 plants are plants that adopted to…
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Q: In C3 (plants), what does carbon dioxide mix with? Oxaloacetic acid RuBP PEP G3P NADPH
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Q: TRUE OR FALSE Rice varieties with erectophile leaves are more susceptible to photorespiration…
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Q: Which of the following are correct about C 4 Cycle and C 4 plants? P. Phosphoenolpyruvate…
A: The correct answer is (a) Q and S.
Q: In C4 plants, CO2 is first converted to the _____________ ion, which is then incorporated into…
A: Introduction: The C4 plants are those which grow in the tropical regions. They are adapted for high…
Q: how will thermoregulation of plants be affected if transpiration will not occur?
A: Transpiration is the exchange of gases which occur from the opening such as lenticels and…
Q: Give comparison between the following:(a) C3 and C4 pathways(b) Cyclic and non-cyclic…
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Q: The C4 pathway utilizes less ATP than C3 pathway thus enabling C4 plants to adapt to tropical…
A: C3 and C4 are two different plant photosynthetic pathways found in different types of plants. C3…
Q: Using what you know about how C4 plants fix carbon, choose the correct term from the drop-down menus…
A: Introduction Plants and algae employ the Calvin cycle to convert carbon dioxide from the air into…
Q: Under what environmental conditions does photorespiration “outcompete" that of the CC? Specifically,…
A: In photorespiration, loss of CO2 takes place in mitochondria only. In the presence of O2, RuBP…
Q: please choose correct letter and explain why you choose it 1. As a percentage of the flora, in…
A: 1.) C3 plants are those that flourish, and go through photosynthesis most actually in a low…
Q: Which of the following descriptions about C4 and CAM plants is not correct? Select one: a. CAM…
A: BASIC INFORMATION ABOUT PHOTOSYNTHESIS :- It is the process in which the plant makes their own…
Q: Discuss internal factors that could affect the rate of transpiration of the tomato plant.
A: Transpiration is the process where the water gets transported from the roots to the stem and leaves…
Q: Why do plants seldom exhibit deficiency symptoms of carbon, hydrogen and oxygen although they are…
A: Carbon, hydrogen, and oxygen are the prime macronutrients in plants, and generally in nature. In…
Q: H2O H2O . H2O H2O. H2O Rajah / Figure 4 Huraikan proses pertukaran gas dalam tumbuhan dengan…
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Q: ENUMERATE the protein amino acid produced by plants from the following precursors.…
A: Alanine and aspartate are synthesized from keto acids called pyruvate and oxaloacetate respectively,…
Q: What special adaptation has evolved in CAM plants such as cacti and stonecrops that allows CO2…
A: Plants and even all the living organisms has evolved special adaptation so as it survive in the…
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Q: If a plant is removed from its natural environment and exposed to 100 percent CO2 composed of the…
A: The photorespiration is a phenomenon that involves the addition of carbon dioxide on the…
Q: The use of the C4 pathway for initial carbon fixation (CO2 into a 4C compound) I. occurs only in…
A: C4 pathway was discovered by Hatch and slack in 1966. This pathway is observed in both Monocots and…
Q: C4 plants have higher photosynthetic rates than C3 plants because they have an additional CO2-fixing…
A: Photosynthesis means the reduction of carbon dioxide to carbohydrate or glucose and the reduction of…
Q: Diagram how the enzyme PEP carboxylase allows CAMplants to reduce transpiration rates and C4 plants…
A: Transpiration is the process of uptake of carbon dioxide from the surroundings that results in the…
Q: What enzyme converts oxaloacetate to malate in CAM plants? a. malate carboxylase b. malate…
A: CAM plants is crassulacean acid metabolism. They fix carbon dioxide by CAM pathway or crassulacean…
Q: Why does nitrogen limit plant growth? How do plants overcome this limitation? Name the enzyme…
A: *Nitrogen is major element required by plants and they are the components of the chlorophyll…
Q: Salinity or salt stress induces the following plant responses except: * A. Induction of…
A: There are several ATP ases such as H+ ATPaes, Ca2+ ATP asses, which gets activated during salt…
Q: What enzyme is induced by St. John’s wort and is respon- sible for prescription drug interactions…
A: Hypericum perforatum also called St. John's wort, a flowering plant that is a member of the…
Q: Identify how the function of C4 biochemistry results in an increase in WUE (water use efficiency,…
A: C4 carbon fixation cycle is one of the important photosynthetic process. It is also called Hatch-…
Q: Photorespiration causes a number of impacts on a plant. Which of these drives the ECOLOGICAL…
A: Photorespiration is a metabolic pathway in photosynthetic organisms that produces carbon dioxide…
Q: In C4 plants,. releases CO2. is found in the mesophyll cells to capture CO2 while is found in the…
A: The carbon-fixation pathway in plants begins in the mesophyll cells, where the carbon dioxide is…
Q: Suppose you are trying to grow a vascular plant in an extremely humid environment. How would you…
A: Plants are living organisms that contain a cell wall made up of cellulose. They have green pigments…
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A: Introduction :- The dose–response relationship, also known as the exposure–response relationship,…
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A: Fusicoccum amygdali is a pathogenic fungus that secretes an unspecific toxin called fusicoccin which…
Q: Please complete the table below comparing transpiration and translocation. (fill in answers for the…
A: The transpiration is the process by which plant loss water through the stomata while the…
Q: Why do plants need to exchange gases with the environment?
A: Introduction In this question we will discuss about why plants need to exchange gases with…
Q: Define the following terms: a. photorespiration b. CA1P c. reductive pentose phosphate cycle d.…
A: (Please note you can submit only 1 question or its 3 sub-parts maximum at a time. Here b part of…
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- May I expect an accurate and factual answer here? thanks. Do plants commonly exhibit deficiency symptoms of carbon, hydrogen, and oxygen? Why?What enzyme is induced by St. John’s wort and is respon- sible for prescription drug interactions with this herb?Identify in what body part of these plants do they store energy? 1. Guava 2. Patani 3. Mabolo 4. Garlic 5. Cactus 6. Onion 7. Chico 8. Orchid 9. Ginger 10. Strawberry 11. Cassava 12. Okra 13. Grapes 14. Carrots 15. Gabi 16. Bottle gourd 17. Bitter gourd 18. Sugar cane 19. Spinach 20. Asparagus
- Herbicides that act by promoting photorespiration are lethalto C3 plants but do not affect C4 plants. Why is this so?What effect would there be on C3 and C4 plants for increased oxygen levels? Why? Explain its effect in the mechanism of the pathway.Photoinhibition is when the rate of photosynthesis is decreased or even stopped due to excessive light exposure resulting in the reduction of plant growth. True False
- What is plant transpiration? What are the two main types of plant transpiration process? Which of them is more significant in volume?What kind of results can we get from measuring O2 and CO2 production of spinach leaves in the light and dark conditions for photosynthesis? Thanks for your helpPlease help me answer questions 79 and 82 79. How do CAM plants minimize photorespiration? A. Stomata are open only at night and oxygen is stored in a four-carbon compound. During the day the carbon dioxide is released for photosynthesis. B. The light reactions and the carbon reactions occur in different cells, so carbon dioxide does not come into contract with rubisco. C. The light reactions and the carbon reactions occur in different cells, so oxygen does not come into contract with rubisco. D. Stomata are open only at night and carbon dioxide is stored in a four- carbon compound. During the day the carbon dioxide is released for photosynthesis. E. None of the answers choices are correct. 82. Asexual reproduction differs from sexual reproduction in that. A. Asexual reproduction produces genetically diverse offspring. B. Asexual reproduction occurs only in plants. C. Asexual reproduction utilizes DNA from two parents to code for traits in offspring. D. Asexual reproduction…
- please choose correct letter and explain why you choose it 1. As a percentage of the flora, in which of the following geographic locations would the highest percentage of C3 plants be expected? a. Canada b. Brazil c. Colombia d. Venezuela e. USA 2. Which of the following statements describes what cyclic and non-cyclic electron transport in chloroplasts have in common? a. They produce ATP. b. They produce NADPH. c. They both involve photosystem I and photosystem II. d. They produce both ATP and NADPH. e. They both use photosystem II only. 3. Which of the following statements describes what fluorescence and bioluminescence have in common? a. ATP provides the energy for both processes. b. Light provides the energy for both processes. c. Light is produced by a pigment in both processes. d. Both processes emit light. e. All of the above. Which of the following is not a typical plant response to oxygen deficit due to flooding? * A. Aerenchyma formation B. Hyponastic growth of submerged leaves C. Stomatal closure D. Induction of anaerobic stress proteinsPlease complete the table below comparing transpiration and translocation. (fill in answers for the boxes labeled 1-6) Transpiration Translocation 1 Direction(s) of movement in the plant 4 2 What is transported? 5 3 What is the force behind the movement? (makes the transported substance move) 6 For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).