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TLS Online TPP Program

#Question id: 3328

The fitness of a genotype is higher when it is rare in a population. Which of the following types of selection is most likely operating?

#Section 3: Genetics, Cellular and Molecular Biology

  1. Density-independent selection        

  2. Negative frequency-dependent selection

  3. Positive frequency-dependent selection       

  4. Disruptive selection

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TLS Online TPP Program

#Question id: 14530

#Section 1: Engineering Mathematics

If y = 7x - x^3 and x increase at rate of 4 units/sec how fast is slope of graph changing when x = 3 to
TLS Online TPP Program

#Question id: 184

#Section 2: General Biology

What is the approximate charge difference between glutamic acid and alpha-ketoglutarate at pH 9.5?
TLS Online TPP Program

#Question id: 3927

#Section 3: Genetics, Cellular and Molecular Biology

An operon is __
TLS Online TPP Program

#Question id: 19994

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Quantification of reassociation/annealing of various part of DNA is called 
TLS Online TPP Program

#Question id: 3273

#Section 3: Genetics, Cellular and Molecular Biology

The number of forward mutations is equal to the number of reverse mutations then

a) Population is in equilibrium for forward and reverse mutation rates

b) The population is being in Hardy–Weinberg equilibrium

c) No further change in allelic frequency