Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 17862
TLS Online TPP Program

#Question id: 3258

Which of the following incorrect about genetic drift

#XL - T Zoology

  1. There is no link with fitness    

  2. Change the frequency of one allele either positively or negatively at each generation

  3. Genetic drift responsible for directional changes in allele frequencies over several generations.

  4. This is micro evolutionary force

More Questions
TLS Online TPP Program

#Question id: 20119

#XL - P Chemistry

When a gas undergoes adiabatic expansion, it gets cooled due to
TLS Online TPP Program

#Question id: 20120

#XL - P Chemistry

For a reaction to occur spontaneously
TLS Online TPP Program

#Question id: 20121

#XL - P Chemistry

If for a given substance melting point is TB and freezing point is TA, then correct variation shown by graph between entropy change and temperature is
TLS Online TPP Program

#Question id: 20122

#XL - P Chemistry

A Beckmann thermometer is used to measure
TLS Online TPP Program

#Question id: 20123

#XL - P Chemistry

The calorific value of fat is ……….
TLS Online TPP Program

#Question id: 20124

#XL - P Chemistry

Which of the following processes is accompanied by an increase in entropy ?