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TLS Online TPP Program

#Question id: 20230

Molecular shaper of SF4 , CF4, XeF4 are

#XL - P Chemistry
  1. the same with 1, 1 and 1 lone pairs of electrons respectively
  2. different with 1, 0 and 2 lone pairs of electrons respectively
  3. different with 0, 1 and 2 lone pairs of electrons respectively
  4. different with 2, 0 and 1 lone pairs of electrons respectively
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TLS Online TPP Program

#Question id: 34075

#XL - S Microbiology

Which of the following are examples of substrates transported by ABC importers in prokaryotes?
TLS Online TPP Program

#Question id: 34076

#XL - S Microbiology

Which of the following are methods used to obtain a pure culture in microbiology?
A. Streak plate method
B. Pour plate method
C. Spread plate method
D. Roll-tube method
E. Enrichment culture
TLS Online TPP Program

#Question id: 34077

#XL - S Microbiology

Which of the following statements are true regarding the streak plate method?
TLS Online TPP Program

#Question id: 34078

#XL - S Microbiology

In the pour plate method, which of the following steps are involved?
TLS Online TPP Program

#Question id: 34079

#XL - S Microbiology

Which of the following are advantages of the spread plate method?
TLS Online TPP Program

#Question id: 34080

#XL - S Microbiology

Which of the following are characteristics of the roll-tube method?