TLS Online TPP Program

#Question id: 8841


Adaptive radiations can be a direct consequence of four of the following five factors. Select the exception.

#Unit 9. Diversity of Life Forms
  1. vacant ecological niches
  2. genetic drift
  3. colonization of an isolated region that contains suitable habitat and few competitor species
  4. evolutionary innovation
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TLS Online TPP Program

#Question id: 8704

#Unit 9. Diversity of Life Forms

To apply the principle of maximum parsimony to construction of a phylogenetic tree, ________.

TLS Online TPP Program

#Question id: 10528

#Unit 6. System Physiology – Plant

The insect ingests plant tissue containing the fatty acids, an enzyme in the gut conjugates the plant-derived fatty acid to an insect-derived amino acid typically;

TLS Online TPP Program

#Question id: 12898

#General Aptitude

A wooden box measures 20 cm by 12 cm by 10 cm. Thickness of wood is 1 cm. Volume of wood to make the box (in cubic cm) is

TLS Online TPP Program

#Question id: 2586

#Unit 2. Cellular Organization

Intermediate filaments are the only nonpolar fibrous component of the cytoskeleton and are not associated with motor proteins. Intermediate filaments are built from coiled coil dimers that associate in an antiparallel fashion into tetramers and then into protofilaments, 16 of which make up the filament. There are five major classes of intermediate filament proteins. Match the following proteins (Column I) with their class (Column II).

Column I

Column II

A. Lamins

a. Class I

B. Keratins

b. Class II

C. Desmin

c. Class III

D. Neurofilaments

d. Class IV

e. Class V

Which of the following is correct?

TLS Online TPP Program

#Question id: 13134

#Unit 10. Ecological Principles

Which  of  the  graphs  below  represents the  relationship between  population  size  (N)  and  population  growth  rate (dN/dt) for a population showing exponential growth?