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TLS Online TPP Program

#Question id: 3005

Which of the following statement are incorrect?

#Unit 2. Cellular Organization

  1. The generation time is the reciprocal of the growth rate constant.

  2. In stationary phase, there is no cell division of bacterial cell

  3. Growth rate is constant during the exponential phase

  4. No cell division in lag phase

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TLS Online TPP Program

#Question id: 12701

#Unit 7. System Physiology – Animal

In chronic respiratory acidosis with partial renal compensation, you would expect to find the following changes, compared to normal:___ urinary excretion of NH4+; ______ plasma HCO3− concentration; and _____ urine pH.
TLS Online TPP Program

#Question id: 23044

#Unit 12. Applied Biology

Rhizosphere biodegradation depends on relationships between green plants and _____.
TLS Online TPP Program

#Question id: 10551

#Unit 6. System Physiology – Plant

plants possess a second type of immunity mediated by a set of highly specific intracellular receptors known as nucleotide binding site–leucine rich repeat (NBS–LRR) receptors. How NBS–LRRs become activated,
TLS Online TPP Program

#Question id: 4323

#Unit 3. Fundamental Processes

Muscle cells differ from nerve cells mainly because they
TLS Online TPP Program

#Question id: 11902

#Unit 6. System Physiology – Plant

A chemiosmotic model  has been proposed  to explain Polar transport , following steps are involve in the transport of auxin polarly;

a) IAA enters the cell either passively in the undissociated form (IAAH) or by secondary active cotransport in the anionic form (IAA–)

b) The cell wall is maintained at an acidic pH by the activity of the plasma membrane H+- ATPase

c) In the cytosol, which has acidic pH, the IAAH form predominates

d) The anions exit the cell via auxin anion efflux carriers that are concentrated at the basal ends of each cell in the longitudinal pathway

Which of the following is the correct statements about the polarly transporting of auxin?