#Question id: 2632
#SCPH01 Biochemistry
How would transcription of the E. coli trp operon be affected,
I. If Removing sequence 4;
II. Changing several nucleotides in sequence 3 so that it can base-pair with sequence 4 but not with sequence 2;
#Question id: 3263
#SCPH06 I Botany
From an evolutionary point of view, plant tendrils derived from leaves and those derived from stems are examples of
#Question id: 11910
#SCPH28 | Zoology
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: 672
#SCPH01 Biochemistry
An ideal α-helix has a pitch of 0.54 nm and a rise of 0.15 nm. What is the length along the helix axis for a segment of an ideal α-helix that contains 30 amino acids?
#Question id: 16073
#I Life Science/ Life Sciences Group – I-V