TLS Online TPP Program

#Question id: 15479


Out of the following what usually supports the fastest growth rate and is therefore considered the preferred nitrogen source for E. coli

#12. Applied Biology
  1. Biguanidines
  2. Guanosine
  3. Ammonia
  4. All
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TLS Online TPP Program

#Question id: 12396

#6. System Physiology – Plant

Which compound  are included in the buffer washout solution, that involved in prevent normal relocalization of PIN to the plasma membrane ?

TLS Online TPP Program

#Question id: 23379

#Aptitude

The aspect ratio of TV screen is:

TLS Online TPP Program

#Question id: 5074

#5. Developmental Biology

The "mid-blastula transition" is the point in development when:

TLS Online TPP Program

#Question id: 16120

#7. System Physiology – Animal

Following statements are regarding to the regulation of body temperature.
A. The temperature-regulating center is located in the anterior hypothalamus. This center receives information about environmental temperature from thermoreceptors in the skin and about core temperature from thermoreceptors in the anterior hypothalamus itself.
B. The temperature-regulating center is located in the posterior hypothalamus. This center receives information about environmental temperature from thermoreceptors in the posterior hypothalamus itself and about core temperature from thermoreceptors in the skin.
C. If core temperature is below the set-point temperature, then heat-generating and heat-retaining mechanisms are activated.
D. If core temperature is above the set-point temperature, then heat-dissipating mechanisms are activated.
E. If core temperature is below the set-point temperature, then heat-dissipating mechanisms are activated.
F. If core temperature is above the set-point temperature, then heat-generating and heat-retaining mechanisms are activated.
Which of the following combination is correct?

TLS Online TPP Program

#Question id: 393

#1. Molecules and their Interaction Relevant to Biology

Carbon dioxide (CO2) is readily soluble in water, according to the equation CO2 + H2O ↔ H2CO3. Carbonic acid (H2CO3) is a weak acid. If CO2 is bubbled into a beaker containing pure, freshly distilled water, which of the following graphs correctly describes the results?