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TLS Online TPP Program

#Question id: 19660

When ethanol combines with PCl5, it produces three products: chloroethane, hydrochloric acid, and ______. What is the third item on the list?

#XL - P Chemistry
  1. Phosphorus acid
  2. Phosphoryl chloride
  3. Phosphorus trichloride
  4. Phosphoric acid
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TLS Online TPP Program

#Question id: 1598

#XL - S Microbiology

Which of the following polypeptide is important for the expression of MHC I on the cell membrane?
TLS Online TPP Program

#Question id: 1599

#XL - S Microbiology

Name the class of MHC which is recognized by CD4 TH cell.
TLS Online TPP Program

#Question id: 1600

#XL - S Microbiology

What is the name of MHC in humans?
TLS Online TPP Program

#Question id: 1601

#XL - S Microbiology

Cytotoxin T cells express
TLS Online TPP Program

#Question id: 1602

#XL - S Microbiology

Following are some of the characteristics of MHC 1 and MHC 2 both , except 
TLS Online TPP Program

#Question id: 1603

#XL - S Microbiology

MHC is,