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TLS Online TPP Program

#Question id: 5239

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

#Biochemistry

  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 

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TLS Online TPP Program

#Question id: 11538

#Zoology

Prostaglandins are local regulators whose chemical structure is derived from ________.
TLS Online TPP Program

#Question id: 11539

#Biochemistry

Aspirin and ibuprofen both ________.
TLS Online TPP Program

#Question id: 11539

#Zoology

Aspirin and ibuprofen both ________.
TLS Online TPP Program

#Question id: 11540

#Biochemistry

A cell with membrane-bound proteins that selectively bind a specific hormone is called that hormone's ________.
TLS Online TPP Program

#Question id: 11540

#Zoology

A cell with membrane-bound proteins that selectively bind a specific hormone is called that hormone's ________.
TLS Online TPP Program

#Question id: 11541

#Biochemistry

The steroid hormone aldosterone affects only a small number of cells in the body because ________.