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TLS Online TPP Program

#Question id: 9189

A plant will recognize a pathogenic invader

#Unit 9. Diversity of Life Forms
  1. if it has many specific plant disease resistance (R) genes.
  2. when the pathogen has an R gene complementary to the plantʹs antivirulence (Avr) gene.
  3. only if the pathogen and the plant have the same R genes.
  4. if it has the specific R gene that corresponds to the pathogen molecule encoded by an Avr gene.
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TLS Online TPP Program

#Question id: 11918

#Unit 10. Ecological Principles

A succession which begins when rooted aquatic plants become established at the edge of a pond, is known as,
TLS Online TPP Program

#Question id: 3286

#Unit 11. Evolution and Behavior

 In a human population, the gene frequencies of the alleles for the ABO system are as follows:

A = 29%                         B = 7%                                    0=64%

Assuming complete random mating and Hardy-Weinberg equilibrium,

What are the blood type A frequencies in this population?
TLS Online TPP Program

#Question id: 16494

#Unit 12. Applied Biology

Few examples of plant vectors produced from viruses
TLS Online TPP Program

#Question id: 87

#Unit 1. Molecules and their Interaction Relevant to Biology

The compounds α-D-fructofuranose and β-D-fructofuranose are ________.
TLS Online TPP Program

#Question id: 23499

#General Aptitude

Which part of the Central Processing Unit (CPU) performs calculation and makes decision