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TLS Online TPP Program

#Question id: 35621

In the context of RAM and SAM development, which of the following are true about auxin gradient formation?

#XL - R Botany
  1. Auxin gradients are crucial for patterning in both RAM and SAM
  2. PIN proteins help establish directional auxin flow
  3. Auxin gradients in the RAM are static
  4. Dynamic auxin flow helps define organ initiation sites in the SAM
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TLS Online TPP Program

#Question id: 14831

#XL - S Microbiology

A spirochete is a member of the phylum Spirochaetota, which contains distinctive diderm gram-negative bacteria, most of which have long, helically coiled cells. Movement of spirochetes occurs by means of structures called 
TLS Online TPP Program

#Question id: 14832

#XL - S Microbiology

The characteristic virulence factor of S. pneumoniae is
TLS Online TPP Program

#Question id: 14833

#XL - S Microbiology

The pneumococcal vaccine is directed against the
TLS Online TPP Program

#Question id: 14880

#XL - S Microbiology

Which of the following cells control the differentiation HSCs (hematopoietic stem cells)?
TLS Online TPP Program

#Question id: 14883

#XL - S Microbiology

Where is double negative selection is found during T-cell formation?
TLS Online TPP Program

#Question id: 14884

#XL - S Microbiology

Which types of cell shows the middle affinity towards the self proteins?