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TLS Online TPP Program

#Question id: 12344

The concept of punctuated equilibrium refers to

#XL - T Zoology
  1. Oscillating ecological successional stages
  2. Ecological succession arrested by sudden environmental changes, e.g., fire
  3. Persistent predator-prey relationships in relatively stable environments
  4. Bursts of speciation followed by relatively unchanging lineages
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TLS Online TPP Program

#Question id: 19586

#XL - P Chemistry

Select the appropriate statement.
TLS Online TPP Program

#Question id: 10509

#XL - R Botany

A different type of mechanical obstacle to herbivory is provided by mineral crystals that are present in many plant species, such as silica crystals known as
TLS Online TPP Program

#Question id: 13027

#XL - S Microbiology

Which of the following genes in the T-DNA doesn’t help in the proliferation of the crown gall disease in the plants mediated by Agrobacterium ?
TLS Online TPP Program

#Question id: 19616

#XL - P Chemistry

Which of the following is the right temperature coefficient (n) expression?
TLS Online TPP Program

#Question id: 1083

#XL - Q Biochemistry

 When a neuron responds to a particular neurotransmitter by opening gated ion channels, the neurotransmitter is serving as which part of the signal pathway?