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d. All the of above I1. Which of the following is a colonial organism closely re

ID: 200153 • Letter: D

Question

d. All the of above I1. Which of the following is a colonial organism closely related to the evolutionary precursors of present-day plants? a. Paramecium b. Dicgvostelium discoideum o ower 12. The equivalent of coenzyme Q (CoQ) in photosynthetic electron transport is a. cytochrome c b plastocyanin c plastoquinone. 13. E coll is a useful model system for molecular biology studies because a. it has a small genome. b. it reproduces rapidly c, mutants can easily be isolated from culture dishes d. All of the above 14. Electron microscopes have a resolution advantage over light microscopes because a. electron microscopes allow the viewer to examine living cells. . electron microscope lens have a larger numerical aperture. electron microscopes are easier to use. the wavelength of electrons is shorter than that of light. The light-dependent generation of ATP in photosynthesis occurs in the ner membrane. ylakoid membrane. lakoid lumen

Explanation / Answer

11. C- Volvox

12. A- Cytochrome C

13. D - All of the above

14. D- The web length of electons is shorter than that of ligth

15. C- Thylakoid membrane