#Question id: 1646
#I Life Science/ Life Sciences Group – I-V
The basic immunoglobulin (Ig) unit is composed of:
#Question id: 14275
#SCPH05 I Biotechnology
Nicotiana tabacum cells are cultured
to high density for production of polysaccharide gum. The reactor used is a
stirred tank, containing initially 100 litres medium. The maximum specific
growth rate of the culture is 0.18 d-1 and the yield of biomass from
substrate is 0.5 g g-l. The concentration of growth-limiting
substrate in the medium is 3% (w/v). The reactor is inoculated with 1.5 g l-
1 cells and operated in batch until the substrate is virtually exhausted;
medium flow is then started at a rate of 4 l d-1. Fed-batch
operation occurs under quasi-steady-state conditions. Fed-batch operation
is carried out for 40 d. What is the final mass of cells in the reactor?
_____________________
#Question id: 3529
#SCPH06 I Botany
Mendel crossed tall and round seeded pea plants with dwarf and wrinkle seeded pea. The F1 plants were all tall and round seed. What is the probability of tall plant with wrinkle seed in F2 generation?
#Question id: 5344
#SCPH28 | Zoology
What is the most probable mode of inheritance depicted in the following pedigree?
#Question id: 412
#SCPH01 Biochemistry
All of the following contribute to the large, negative, free-energy change upon hydrolysis of “high-energy” compounds except: