#Question id: 677
#SCPH28 | Zoology
A helical wheel can be used to show
#Question id: 662
#SCPH06 I Botany
________ received a Nobel Prize in 1964 for determining the structure of vitamin B12. He/she also solved the structure of penicillin in 1947 and developed many techniques used in the study of large proteins.
#Question id: 1779
#SCPH05 I Biotechnology
Complement component C3 is cleaved by:
#Question id: 11276
#SCPH06 I Botany
Following statement regarding efficiency at different tropic level for secondary production?
A-high production efficiency individual able to survive at little food
B-production efficiency decrease toward increase tropic level
C-aquatic herbivore is more efficient grazer than terrestrial grazer
D- Carnivore assimilation efficiency appear to average around 10%
Which above combination are correct?
#Question id: 6963
#I Life Science/ Life Sciences Group – I-V
During early sea urchin development, which embryonic cells have similar organizer activity to that of amphibian Spemann organizer?