The following is the biochemical pathway for purple pigment production in flowers of sweet pea: A cross is made between two parents with the genotype: Aabb x AaBb. What is proportional of plant with purple pigment?

TLS Online TPP Program

#Question id: 31309

#Unit 1. Molecules and their Interaction Relevant to Biology

Which one of the following interactions pairs plays least role in stabilizing B-DNA?

TLS Online TPP Program

#Question id: 168

#Unit 1. Molecules and their Interaction Relevant to Biology

 The peptide alanylglutamylglycylalanylleucine has:

TLS Online TPP Program

#Question id: 28879

#Unit 4. Cell Communication and Cell Signaling

Wnt signaling receptor is Frizzled (Fz), shows similarity with____

TLS Online TPP Program

#Question id: 10725

#Unit 10. Ecological Principles

While studying the diversity of 3 communities, 5 species and 50 individuals were recorded from each community. The number of individuals under each species was listed as mentioned in the following Table.  

Which of the following is decreasing order of evenness of community?

TLS Online TPP Program

#Question id: 1824

#Unit 4. Cell Communication and Cell Signaling

Neutrophil chemotaxis is mediated by: