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TLS Online TPP Program

#Question id: 20226

Which of the following statement is wrong

#XL - P Chemistry
  1. sp2 hybrid orbitals are formed from two p - atomic and one s - orbitals
  2. hybridization is the mixing of atomic orbitals prior to their combing into molecular orbitals
  3. d2p2 hybrid orbitals are all at go to one an other
  4. d2sp3 hybrid orbitals are directed to words the corners of a regular tetrahedron
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TLS Online TPP Program

#Question id: 16870

#General Aptitude

I would rather have a copy ………a book.
TLS Online TPP Program

#Question id: 3045

#XL - S Microbiology

Which one of the following combinations Mac-Conkey Agar allows to growth of gram negative bacteria?

(P) Bile salts                          (Q) Sodium chloride

(R) Methylene blue                  (S) Crystal violet
TLS Online TPP Program

#Question id: 1055

#XL - T Zoology

What part of the E. coli T4 phage attaches to the host cell receptors?
TLS Online TPP Program

#Question id: 20221

#XL - P Chemistry

The one outermost electron present in Na element at
TLS Online TPP Program

#Question id: 2130

#XL - S Microbiology

Peripheral membrane proteins: