Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 38949
TLS Online TPP Program

#Question id: 5239

Which of the following statements is not true for Hfr strains of E. coli ?

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

  1. F factor is integrated in the genome

  2. all plasmid  markers are transferred from donor to recipient

  3. They act as donors in the cross              

  4. recipient remain 

More Questions
TLS Online TPP Program

#Question id: 31

#SCPH01 Biochemistry

Which of the following is the pair of enantiomers from the following substance? 
TLS Online TPP Program

#Question id: 31

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

Which of the following is the pair of enantiomers from the following substance? 
TLS Online TPP Program

#Question id: 31

#SCPH05 I Biotechnology

Which of the following is the pair of enantiomers from the following substance? 
TLS Online TPP Program

#Question id: 31

#SCPH28 | Zoology

Which of the following is the pair of enantiomers from the following substance? 
TLS Online TPP Program

#Question id: 32

#SCPH01 Biochemistry

 Humans maintain a nearly constant level of hemoglobin by continually synthesizing and degrading it. This is an example of a(n):
TLS Online TPP Program

#Question id: 32

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

 Humans maintain a nearly constant level of hemoglobin by continually synthesizing and degrading it. This is an example of a(n):