Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 37242
TLS Online TPP Program

#Question id: 26813

Which one of the following statements is INCORRECT?

#Unit 8. Inheritance Biology
  1. Phenotypic variation can be attributed to genetic and environmental influences
  2.  Phenotypic variation that is due to genetic differences is called heritability
  3. Heritability indicates the degree to which a trait is genetic.
  4.  Narrow-sense heritability (h2) is equal to the additive genetic variance divided by the phenotypic variance
More Questions
TLS Online TPP Program

#Question id: 31055

#Unit 4. Cell Communication and Cell Signaling

MEK is a kinase that phosphorylates its target proteins on:
TLS Online TPP Program

#Question id: 326

#Unit 1. Molecules and their Interaction Relevant to Biology

Dispersion force’s interaction energy is proportional to (take “r” as the distance between the two particles) ___________
TLS Online TPP Program

#Question id: 14694

#Unit 13. Methods in Biology

Two balls are to be drawn from a bag containing 5 red and 7 white balls. Find the chance that they will both be white
TLS Online TPP Program

#Question id: 31045

#Unit 4. Cell Communication and Cell Signaling

Ras proteins (RasD) contain a mutation at position 12. Replacement of the normal glycine 12 with any other amino acid-
TLS Online TPP Program

#Question id: 9231

#Unit 9. Diversity of Life Forms

Movement corridors can be harmful to certain species because they ________.