Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 35112
TLS Online TPP Program

#Question id: 5450

Which of these definitions of heritability is most correct?

#Unit 8. Inheritance Biology

  1. The total amount of phenotypic variation in a population.

  2. The proportion of phenotypic variation in a population that is due to genetic factors.

  3. The total amount of genetic variation in a population

  4. The proportion of phenotypic variation in a population that is due to environmental factors.

More Questions
TLS Online TPP Program

#Question id: 3028

#Unit 2. Cellular Organization

Endospores can be stained with
TLS Online TPP Program

#Question id: 3029

#Unit 2. Cellular Organization

Which of the following obtain energy by oxidizing inorganic substances; energy that is used, in part, to fix CO2?
TLS Online TPP Program

#Question id: 3030

#Unit 2. Cellular Organization

Which of the following features of prokaryotic biology involves metabolic cooperation among cells?
TLS Online TPP Program

#Question id: 3031

#Unit 2. Cellular Organization

In the growth equation: n = 3.3 (log10 N – log10 No), n stands for
TLS Online TPP Program

#Question id: 3034

#Unit 2. Cellular Organization

Cyanobacteria are
TLS Online TPP Program

#Question id: 3035

#Unit 2. Cellular Organization

The equation used to obtain bacterial population by binary fission is