Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 38217
TLS Online TPP Program

#Question id: 3037

Which of the following is the best definition of generation time in a bacterium?

#I Life Science/ Life Sciences Group – I-V

  1. the length of time it takes to reach the log phase

  2. the length of time it takes for a population of cells to double

  3. the time it takes to reach stationary phase

  4. the length of time of the exponential phase

More Questions
TLS Online TPP Program

#Question id: 8910

#I Life Science/ Life Sciences Group – I-V

Both animals and fungi are heterotrophic. What distinguishes animal heterotrophy from fungal heterotrophy is that only animals derive their nutrition
TLS Online TPP Program

#Question id: 27793

#Research Methodology

 _____________is used as a tool in interviews.
TLS Online TPP Program

#Question id: 5241

#SCPH28 | Zoology

Genes a, b, and c are widely spaced in the bacterial genome. Transducing phage from an a+ b+ c+ bacterium were used to infect a culture of a- b- c- cells, and b+ transductants were selected. Which of the following best describes the predicted genotypes of these transductants?
TLS Online TPP Program

#Question id: 16497

#SCPH01 Biochemistry

Which vir gene act as an endonuclease and helps to nick the right border
TLS Online TPP Program

#Question id: 9572

#SCPH06 I Botany

The gills of fish maintain effective oxygen uptake from water and the legs of seagulls reduce the loss of heat to the external environment by the same circulatory mechanism known as __________.