Photosynthesis and Cellular Respiration, Cheat Sheet of Botany and Agronomy

Download Photosynthesis and Cellular Respiration and more Cheat Sheet Botany and Agronomy in PDF only on Docsity! SUMMER 2022 AGRICULTURE & FOOD TECHNOLOGY DEPARTMENT AG 084 BASIC CROP PRODUCTION Name: ___________________________________ Date: __________ Rate: _________ Instructor: Alvie B. Cabañez Course/Section: AG 084/P1 I. MULTIPLE CHOICE. Encircle the letter of the correct answer. (35 points) 1. The light reaction in photosynthesis is also called a. TCA cycle b. Calvin cylce c. Hill reaction d. all of the above 2. Assimilatory powers produced during photosynthesis are a. RuDP and RuMP b. water & oxygen c. ATP & NADPH2 d. glucose and water 3. Which of the following absorb light energy for photosynthesis a. RuBP b. ATP c. chlorophyll d. ADP 4. The carbon dioxide fixation during C4 pathway occurs in a. guard cells b. mesophyll cells c. bundle sheath cells d. spongy parenchyma 5. NADPH2 is generated through a. glycolysis b. photosystem I c. photosystem II d. anerobic respiration 6. NADP+ is reduced to NADPH in a. PS I b. PS II c. non-cyclic photophosphorylation d. calvin cycle 7. Carbon dioxide joins the photosynthetic pathway in a. PS I b. PS II c. light reaction d. dark reaction 8. Which element helps in the transport of electrons from water in photosynthesis? a. Mn and Cl b. Na and Cl c. Na and K d. Na and Mn 9. Photolysis of water is caused by a. PS I b. PS II c. both d. none of the above 10. Kranz anatomy is typical for a. C3 plants b. C4 plants c. C2 plants d. CAM 11. Which of the following is used to determine the rate of transpiration in plants? a. Potometer b. porometer c. auxanometer d. barometer 12. Of all the environmental factors which is the most influential in determining the rate of transpiration? a. Light b. temperature c. water d. relative humidity of atmosphere 13. Guttation is mainly due to a. Root pressure b. transpiration c. imbibition d. osmosis 14. Wilting occurs due to excessive a. Guttation b. absorption c. transpiration d. imbibition 15. Rate of transpiration increases with an increase in a. CO2 concentration b. root shoot ratio c. atmospheric humidity d. temperature 16. At constant temperature, the rate of transpiration will be higher at a. 1km below sea level b. 1km above sea level c. 15km above sea level d. none of these 17. Transpiration is least in a. Good soil moisture b. high wind velocity c. dry environment d. high atmospheric humidity 18. In glycolysis, glucose splits into compounds which are a. 5-C b. 4-C c. 3-C d. 2-C 19. Which is the end product of oxidative phosphorylation a. ATP b. ATP and water c. NADH d. oxygen 20. A sudden change from anaerobic to aerobic process produces a. Emerson effect b. Hill reaction c. Pasteur effect d. Blackman’s law 21. Total number of ATP molecules produced per glucose molecule in the eukaryotic cell is a. 12 b. 24 c. 36 d. 38 22. Number of ATP molecules produced by one NADH is a. 3 b. 4 c. 5 d. 6 23. Direct ATP production during Kreb’s cycle per glucose molecule is a. 2 b. 8 c. 30 d. 38 COLLEGE OF MICRONESIA Career & Technical Education Center (CTEC) P.O Box 614, Kolonia, Pohnpei, FM 96941 Phone +691 320-3795 Website: www.comfsm.fm Email: [email protected] Student ID Number