#Question id: 67
#Unit 1. Molecules and their Interaction Relevant to Biology
When a region of DNA must be repaired by removing and replacing some of the nucleotides, what ensures that the new nucleotides are in the correct sequence?
#Question id: 10607
#Unit 10. Ecological Principles
Which of the following statement is incorrect?
#Question id: 11910
#Unit 10. Ecological Principles
During succession species that colonize in early seral stages tend to have different life-history characteristics than those that colonize in later seral stages ;
A) Early seral stage in succession
B) Late seral stage in succession
i) Good seed dispersal ability
ii) Lower plant efficiency in low light
iii) Seed dispersal by animal
iv) Slower the resource acquisition
v) Found large biomass
vi) Seed longevity is long type
Which of the following is the correct prediction about early and the late successional seral stage?
#Question id: 680
#Unit 1. Molecules and their Interaction Relevant to Biology
Super secondary structures that contain recognizable combinations of α-helices, β-strands and loops (e.g. the Greek Key) are called ________.
#Question id: 11540
#Unit 7. System Physiology – Animal
A cell with membrane-bound proteins that selectively bind a specific hormone is called that hormone's ________.