Which of the following is/are incorrect?

#Question id: 421

#I Life Science/ Life Sciences Group – I-V

The flow of material through a metabolic pathway is called the ________

#Question id: 14297

#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. Determine substrate concentrations entering the second reactor.

#Question id: 7015

#SCPH01 Biochemistry

During the specification of neural crest cells, the neural plate is bordered by neural crest anteriorly and caudally, and by placodal ectoderm anteriorly. If the ectodermal cells receive both BMP and Wnt for an extended period of time, they become

#Question id: 14160

#SCPH01 Biochemistry

#Question id: 14159

#SCPH05 I Biotechnology