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TLS Online TPP Program

#Question id: 1727

Which of the following statements is TRUE of CD4?

#XL - Q Biochemistry

  1. CD4 is essentially an intracellular glycoprotein

  2. CD4 is heterodimeric

  3. CD4 binds processed peptide in its outer groove

  4. CD4 binds to MHC class II on antigen-presenting cells

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TLS Online TPP Program

#Question id: 15261

#XL - S Microbiology

Lactose and neutral red dye are used in MacConkey agar. This type of media is an example of 
TLS Online TPP Program

#Question id: 5551

#XL - T Zoology

When the vertebrate embryo grows into a hollow ball, it is called a
TLS Online TPP Program

#Question id: 2389

#XL - Q Biochemistry

Where the matrix polysaccharides are synthesized by
TLS Online TPP Program

#Question id: 12575

#XL - R Botany

All of the following are adaptations that permit the camel to be active by day in the desert EXCEPT 
TLS Online TPP Program

#Question id: 14924

#XL - T Zoology

Which is NOT a characteristic that made peas useful as a model system for Mendel's studies?