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TLS Online TPP Program

#Question id: 27069

Choose the correct option regarding the stereochemistry of given compound 

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. a is L-threonine is (2S, 3R) threonine, while b is D-threonine is (2R,3S) threonine
  2. a is L-threonine is (2S, 3R) threonine, while b is D-threonine is (2R,3S) threonine
  3. a is L-allothreonine is (2S,3S) threonine, while b is D-allothreonine is (2R,3R) threonine
  4. a is D-allothreonine is (2S,3S) threonine, while b is L-allothreonine is (2R,3R) threonine
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TLS Online TPP Program

#Question id: 23317

#General Aptitude

If you would be a teacher, how would you like a behave with your students?
TLS Online TPP Program

#Question id: 16120

#Unit 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: 9185

#Unit 9. Diversity of Life Forms

Plants are affected by an array of pathogens. Which of the following is a plant defense against disease?
TLS Online TPP Program

#Question id: 365

#Unit 1. Molecules and their Interaction Relevant to Biology

Water is a polar molecule: the oxygen atom with its unshared electrons carries a partial negative charge (δ−) of ___________, and the hydrogen atoms each carry a partial positive charge (δ+) of __________, where e is the charge of the electron.
TLS Online TPP Program

#Question id: 11219

#Unit 7. System Physiology – Animal

The amino acid that operates at most inhibitory synapses in the brain is ________.