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TLS Online TPP Program

#Question id: 10547

Which of the following responses are incorrect for closing of stomata?

#SCPH05 I Biotechnology
  1. Fusicoccin-induced plasma membrane hyperpolarization in guard cells causes massive K+ uptake and permanent stomatal closing
  2. MAMP flg22 appears to induce partial stomatal closure by inhibiting K+ uptake by guard cells
  3. mutant npq1 fails to show any blue light responses and causes closing of stomata
  4. Abscisic acid regulates seed maturation and stomatal closure in response to water stress
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TLS Online TPP Program

#Question id: 15860

#SCPH05 I Biotechnology

Auxin to Cytokinin ratio determined the plant growth developments such as shoot formation__
TLS Online TPP Program

#Question id: 14255

#SCPH05 I Biotechnology

Hybridoma cells immobilized on surfaces of Sephadex beads are used in a packed column for production of monoclonoal antibodies (Mab). Hybridoma concentration is approximately X = 5 g/l in the bed. The flow rate of the synthetic medium and glucose concentration are Q = 2 l/h and S0 = 40 g/l, respectively. The rate constant for Mab formation is k = 1 gX/l-d. Assume that there are no diffusion limitations and glucose is the rate limiting nutrient.  If Yp/s is 4 mg Mab/g glu, determine the effluent Mab concentration of the system?
TLS Online TPP Program

#Question id: 3531

#SCPH06 I Botany

Due to independent assortment resulting gamete is
TLS Online TPP Program

#Question id: 2675

#SCPH06 I Botany

Which of the following statements regarding the trp operon is true?
TLS Online TPP Program

#Question id: 11267

#SCPH28 | Zoology

Two boottle containing phyoplankton in growing stage with oxygen level  20 mg/ml, in which one bottle placed in dark but another bottle placed in light , allowed to measurment of oxygen level is  15 mg/ml in dark bottle, 30 mg/ml in light bottle. Which of the following measure GPP is