Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 16600
TLS Online TPP Program

#Question id: 18231

A DNA sample having mass 1 picogram undergoes PCR, the eluted DNA is weighted about 1 microgram, the minimum number of cycles required

#XL - S Microbiology
  1. about 10 cycles
  2. about 25 cycles
  3. about 20 cycles
  4. about 5 cycles
More Questions
TLS Online TPP Program

#Question id: 20155

#XL - P Chemistry

The energy of hydrogen atom in its ground state is -13ยท6 eV. The energy of the level corresponding to the quantum number n = 5 is
TLS Online TPP Program

#Question id: 3765

#XL - Q Biochemistry

Which of the following types of molecules help to hold the DNA strands apart while they are being replicated?
TLS Online TPP Program

#Question id: 15481

#XL - S Microbiology

One of the approaches for the bacterial strain improvement for primary metabolite include
TLS Online TPP Program

#Question id: 2062

#XL - S Microbiology

Which of the following types of molecules lack hydrophilic domains?
TLS Online TPP Program

#Question id: 20233

#XL - P Chemistry

In O-2  , O2 ,  O2-2  molecular species the total number of antibonding electrons respectively are