Two levels of predators often exist in ecological communities:

Mesopredators Relatively small carnivores that consume herbivores. 

Top predators Predators that typically consume both herbivores and mesopredators. 

TLS Online TPP Program

#Id: 8680

#Unit 1. Molecules and their Interaction Relevant to Biology

Hexokinase IV is not inhibited by glucose 6-phosphate, and it can therefore continue to operate 

when the accumulation of glucose 6-phosphate completely inhibits hexokinases I–III. 

TLS Online TPP Program

#Id: 1750

#Unit 4. Cell Communication and Cell Signaling

Class II MHC transcriptional activator called CIITA and another transcription factor called RFX, have both been shown to activate the promoter of class II MHC genes.

Defects in these transcription factors cause one form of bare lymphocyte syndrome.

TLS Online TPP Program

#Id: 1176

#Unit 7. System Physiology – Animal

Inputs from eye to CNS: 

• Input from the rods 

• Input from the cones

TLS Online TPP Program

#Id: 96

#Unit 5. Developmental Biology

Cytoplasmic Determinants are molecules, often transcription factors that regulate gene expression that directs the cell along a particular path of maturation.

TLS Online TPP Program

#Id: 6265

#Unit 8. Inheritance Biology

Bombay phenotype