TLS Online TPP Program

#Question id: 7034


Gastrulation in the frog begins at a point on the embryo surface roughly 180° opposite the point of sperm entry with the formation of a dimple called the:

#Unit 5. Developmental Biology
  1. Archenteron
  2. Blastopore
  3. Blastomeres
  4. Blastocoel
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TLS Online TPP Program

#Question id: 10628

#Unit 10. Ecological Principles

Which of following statement is correct for above population?


TLS Online TPP Program

#Question id: 19313

#Unit 4. Cell Communication and Cell Signaling

Match the following effector molecules with their pathogen
     

    

        Pathogen

     

    Effector molecules

 

        Function

 

A) Fusicoccum amygdali

 

i) HC‐toxin

 

a) inhibits salicylic acid (SA)‐mediated defense responses

 

 

B) Cochliobolus carbonum

 

ii) Coronatine

 

b) Constitutively activates the plasma membrane H+‐ATPase

 

 

C) Pseudomonas syringae

 

iii) Fusicoccin

 

c) Inhibits histone deacetylase activity

 

 

 

 

d) Opening of stomata

 

TLS Online TPP Program

#Question id: 11252

#Unit 10. Ecological Principles

A populations of scale insects exhibited superior survival when transplanted within, rather than between, ponderosa pine trees. Variation in antiherbivore defenses among individual ponderosa pines thus appears to be paralleled by variation in genotypes of the scale insects that infest them. If this is the case, then the experiment demonstrates __________.

TLS Online TPP Program

#Question id: 33389

#Unit 1. Molecules and their Interaction Relevant to Biology

At what pH where polygly will readily forms an α-helix.

TLS Online TPP Program

#Question id: 13079

#Unit 13. Methods in Biology

Name of that sophisticated equipment which used to the oligonucleotide, that serve as a primer in RAPDs is usually obtained by in vitro DNA synthesis,