#Question id: 11920
#SCPH28 | Zoology
Erigeron dominates and reduces the biomass of Setaria, this is an example of
#Question id: 9591
#SCPH06 I Botany
In light reaction, the funneling of excitation from the antenna system toward the reaction centre has been shown,
a.) The excited-state energy of pigments increases with distance from the reaction centre; that is, pigments closer to the reaction centre are lower in energy than those farther from the reaction centre
b.) The energy gradient ensures that excitation transfer toward the reaction centre is energetically favorable and that excitation transfer back out to the peripheral portions of the antenna is energetically unfavourable
c.) Some energy is lost as heat to the environment by this process, but under optimal conditions almost all the excitation energy absorbed in the antenna complexes can be delivered to the reaction centre
d.) The excited-state energy of pigments decreases with distance from the reaction centre
Which of the following above combination is true?
#Question id: 11337
#SCPH28 | Zoology
In which of the following biomes would we expect to find permafrost?
#Question id: 3534
#SCPH01 Biochemistry
Start with a collection of mutants obtained using selections or screens and then characterize their wild functions at the molecular level called ----A------, alternatively, start with a set of specific DNA sequences, mutate them, and observe the phenotypes called --B-----.
#Question id: 15182
#SCPH01 Biochemistry