TLS Online TPP Program

#Question id: 20546


Secondary metabolites are produced in which of the following stages?

#Section 4: Fundamentals of Biological Engineering
  1. Lag phase
  2. Log phase
  3. Stationary phase
  4. Death phase
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TLS Online TPP Program

#Question id: 598

#Section 2: General Biology

Which might be a method used for distinguishing among several mechanistic possibilities in a multi-substrate reaction?

TLS Online TPP Program

#Question id: 27248

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following forces can stabilize a normal DNA double-helix?

TLS Online TPP Program

#Question id: 393

#Section 4: Fundamentals of Biological Engineering

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?

TLS Online TPP Program

#Question id: 10540

#Section 6: Plant, Animal and Microbial Biotechnology

The following statements are made regarding volatile compounds of plant;

a) secondary metabolites also fuction in defence mechanism but this is not the volatile compound

b) These volatiles can act as cues for natural enemies of the insect herbivore such as parasitic wasps

c) All plants releases green-leaf volatiles in response to mechanical damage that is a mixture of aldehydes, alcohols, and esters

d) These volatiles attracts natural enemies of the attacking insect herbivores—predators or parasites

Which one of the following options represents a combination of correct statements?

TLS Online TPP Program

#Question id: 3024

#Section 2: General Biology

In a rapidly multiplying bacterial population, cell numbers increase