Practice Questions

TLS Online TPP Program

#Question id: 12768

Carrying capacity is

#Unit 10. Ecological Principles

Seldom reached by marine producers and consumers because of the vast resources of the ocean.
The maximum population size that a particular environment can support.
Fixed for most species over most of their range most of the time.
Determined by density and dispersion data.

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TLS Online TPP Program

#Question id: 24546

#Unit 9. Diversity of Life Forms

Independent of principle of parsimony there is character which are similar between

Bat and hawk but this character arrived at via independent evolution and not showing common ancestor. This is an example of_____

TLS Online TPP Program

#Question id: 2110

#Unit 2. Cellular Organization

According to the fluid mosaic model of cell membranes, phospholipids:

TLS Online TPP Program

#Question id: 29543

#Unit 6. System Physiology – Plant

Interaction between the guardees or decoy and the pathogen effectors is required for successful infection by the pathogen can be explained by

TLS Online TPP Program

#Question id: 14081

#Unit 1. Molecules and their Interaction Relevant to Biology

pKa of cytosine normally has a value of 4.2 but in hoogsteen triple base pairing this value changes to

TLS Online TPP Program

#Question id: 15983

#Unit 12. Applied Biology

Which one is the synthetic cytokinin used in a plant tissue culture media?