#Question id: 4574
#SCPH28 | Zoology
Ichthyosaurs were aquatic dinosaurs. Fossils show us that they had dorsal fins and tails, as do fish, even though their closest relatives were terrestrial reptiles that had neither dorsal fins nor aquatic tails. The dorsal fins and tails of ichthyosaurs and fish are
#Question id: 8862
#SCPH28 | Zoology
The members of which class of the phylum Cnidaria occur only as polyps?
#Question id: 5060
#SCPH06 I Botany
Proteoglycans are large molecules consist of core proteins with covalently attached glycosaminoglycan polysaccharide side chains. They play critically important roles in the delivery of the
#Question id: 11332
#SCPH28 | Zoology
The most plausible hypothesis to explain why species
richness is higher in tropical than in temperate regions is that
#Question id: 14298
#SCPH05 I Biotechnology
A two-stage chemostat system is used for production of
secondary metabolite. The volume of each reactor is 0.5 m3; the flow
rate of feed is 50 l h- 1. Mycelial growth occurs in the first
reactor; the second reactor is used for product synthesis. The concentration of
substrate in the feed is 10 gl-1. Kinetic and yield parameters for
the organism are:
Assume that product synthesis is negligible in the first
reactor and growth is negligible in the second reactor. What is the overall
substrate conversion?