Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 17629
TLS Online TPP Program

#Question id: 1718

When Langerhans' cells differentiate into fully mature dendritic cells (DCs) they:

#XL - Q Biochemistry

  1. Downregulate CD1 expression

  2. Increase their endocytic activity

  3. Increase expression of B7.1

  4. Decrease expression of B7.2

More Questions
TLS Online TPP Program

#Question id: 2137

#XL - T Zoology

Membrane fusion leading to neurotransmitter release requires the action of:
TLS Online TPP Program

#Question id: 12731

#XL - S Microbiology

Choose the correct codon for phenylalanine.
TLS Online TPP Program

#Question id: 27688

#XL - R Botany

Given some properties of cytokinin, which of the following given statements incorrect regarding cytokinin?
TLS Online TPP Program

#Question id: 15227

#XL - Q Biochemistry

Electrophoresis of RNA is usually carried out in
TLS Online TPP Program

#Question id: 421

#XL - Q Biochemistry

The flow of material through a metabolic pathway is called the ________