Practice Questions

TLS Online TPP Program

#Question id: 9221

The primary difference between the small-population approach and the declining-population approach to biodiversity recovery is that ________.

#Unit 9. Diversity of Life Forms

small-population approach is interested in bolstering the genetic diversity of a threatened population rather than the environmental factors that caused the population's decline
small-population approach applies for conservation biologists when population numbers fall below 500
declining-population approach would likely involve bringing together individuals from scattered small populations to interbreed in order to promote genetic diversity
small-population approach would investigate and eliminate all of the human impacts on the habitat of the species being studied for recovery

More Questions

TLS Online TPP Program

#Question id: 19883

#Unit 13. Methods in Biology

Which of the following statements are true regarding rDNA technology?

a) rDNA technology is used to obtain large number of copies of specific DNA fragments

b) rDNA technology is used to obtain large quantities of the protein produced by the concerned gene

c) rDNA technology is used to integrate gene of interest into chromosomes where it express itself

TLS Online TPP Program

#Question id: 2079

#Unit 2. Cellular Organization

According to the fluid mosaic model of membrane structure, proteins of the membrane are mostly

TLS Online TPP Program

#Question id: 15737

#Unit 12. Applied Biology

The basic event of development in higher organisms is

TLS Online TPP Program

#Question id: 23454

#General Aptitude

You find a lady’s purse dropped on the road and on pocking it up, find a thousand rupees inside. You would:

TLS Online TPP Program

#Question id: 845

#Unit 1. Molecules and their Interaction Relevant to Biology

The most common cystic fibrosis– causing mutation is the deletion of a Phe residue at position____ in CFTR, which causes improper protein folding