#Question id: 9589
#Unit 6. System Physiology – Plant
The physical mechanism by which excitation energy is conveyed from the chlorophyll that absorbs the light to the reaction centre, By this mechanism the excitation energy is transferred from one molecule to another by a nonradioactive process, this mechanism is known as
#Question id: 31225
#Unit 2. Cellular Organization
#Question id: 278
#Unit 1. Molecules and their Interaction Relevant to Biology
DNA wraps around an octamer of histones to form bead-like structures called ________.
#Question id: 24670
#Unit 2. Cellular Organization
Which of the following statement(s) is (are) true of V-class proton pumps?
a. They are ATPases.
b. They are present in membranes of plant vacuoles.
c. They serve to decrease the pH inside a lysosome.
d. They can acidify the lumen of an organelle (or the extracellular space) because these pumps are electrogenic
#Question id: 26788
#Unit 8. Inheritance Biology
Which of the following factors did not contribute to Mendel’s success in his study of heredity?
a.His use of the monoecious pea plant
b.His study of plant chromosome
c.His adoption of an experimental approach
d.His use of mathematics
e.The Plant use is easy to cultivate