Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 50005
TLS Online TPP Program

#Question id: 15604

The bacteria which cause septicaemia are fast becoming resistant to the antibiotics used for controlling them. Which one of the following explanations fits best?

#SCPH28 | Zoology
  1. Each and every individual bacterium, in order to survive, develops a resistance to the antibiotic when exposed to it, and passes that resistance on to future generations.
  2. Only some bacteria, in order to survive, develop a resistance to the antibiotic when exposed to it, and pass that resistance on to future generations.
  3. A few bacteria have a natural heritable resistance to the antibiotic, so they survive when exposed to it, and pass that resistance on to future generations.
  4. All the bacteria have a natural heritable resistance to the antibiotic, so they survive when exposed to it, and pass that resistance on to future generations
More Questions
TLS Online TPP Program

#Question id: 662

#SCPH05 I Biotechnology

________ received a Nobel Prize in 1964 for determining the structure of vitamin B12. He/she also solved the structure of penicillin in 1947 and developed many techniques used in the study of large proteins.
TLS Online TPP Program

#Question id: 3521

#SCPH06 I Botany

Which of the following is incorrect about independent assortment?
TLS Online TPP Program

#Question id: 1556

#SCPH05 I Biotechnology

Which one of these is not a property of Antigen?
TLS Online TPP Program

#Question id: 27860

#Research Methodology

In SPSS, what is the "Data Viewer"? A. 
TLS Online TPP Program

#Question id: 842

#SCPH01 Biochemistry

How the mTOR pathway increases the protein synthesis?