#Question id: 7033
#SCPH01 Biochemistry
Fertilization can occur anywhere in the animal hemisphere of the amphibian egg. The point of sperm entry is important because it determines
#Question id: 26898
#SCPH06 I Botany
Which of the following characteristics is incorrect consider in Hot desert?
#Question id: 37
#I Life Science/ Life Sciences Group – I-V
Which one of the following has the cellular components arranged in order of their increasing size?
#Question id: 14295
#SCPH05 I Biotechnology
Pseudomonas methylotrophus is used to produce single-cell
protein from methanol in a 1000 m3 pressure-cycle airlift fermenter.
The biomass yield from substrate is 0.41 g g- 1, KS is
0.7 mg l- 1, and the maximum specific growth rate is 0.44 h- 1.
The medium contains 4% (w/v) methanol. A substrate conversion of 98% is
desirable. The reactor may be operated either in batch or continuous mode. If
operated in batch, an inoculum of 0.01% (w/v) is used and the downtime between
batches is 20 h. If operated continuously, a downtime of 25 d is expected per
year. Neglecting maintenance requirements, compare the annual biomass
production from batch and continuous reactors?
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#Question id: 5445
#SCPH06 I Botany
A plant height in Maize is control by 3 pair of polygene .Two varieties of maize averaging 120 and 60 inches in height, respectively, are crossed. The F1 progeny is quite uniform averaging 90 inches in height. What is percent of F2 progeny that is resemble with either 120 cm or 60 cm height?