Practice Questions

TLS Online TPP Program

#Question id: 10324

Which of the following is not true of all horizontally oriented phylogenetic trees, where time advances to the right?

#Unit 9. Diversity of Life Forms

Each branch point represents a point in absolute time.
Organisms represented at the base of such trees are ancestral to those represented at higher levels.
The more branch points that occur between two taxa, the more divergent their DNA sequences should be.
The common ancestor represented by the rightmost branch point existed more recently in time than the common ancestors represented at branch points located to the left.

More Questions

TLS Online TPP Program

#Question id: 23369

#General Aptitude

A dialogue between a human-being and a computer programme that occurs simultaneously I various forms is described as:

TLS Online TPP Program

#Question id: 4589

#Unit 11. Evolution and Behavior

Darwin used the phrase "descent with modification" to explain ________.

TLS Online TPP Program

#Question id: 3537

#Unit 8. Inheritance Biology

What is the probability of two offspring in which one dominant phenotype and one recessive phenotype from the mating Aa × Aa?

TLS Online TPP Program

#Question id: 19370

#Unit 12. Applied Biology

Genes are transferred from prokaryotes into plants with the objective

TLS Online TPP Program

#Question id: 11404

#Unit 10. Ecological Principles

You were discovered 4 species in forest, their characteristic as following,

A specie eat only bamboo;

B species eat fruits of many tree species;

C species Short life span;

D species low population variability .

Which of the following species characteristics have been proposed as more prone to extinct?