Condensins package chromosomes by creating loops by forming intrachromosomal linkages and causes reduction in chromosome length, up to 10,000-fold in vertebrates.

TLS Online TPP Program

#Id: 10384

#XL - Q Biochemistry

Class II MHC transcriptional activator called CIITA and another transcription factor called RFX, have both been shown to activate the promoter of class II MHC genes.

Defects in these transcription factors cause one form of bare lymphocyte syndrome.

TLS Online TPP Program

#Id: 10582

#XL - R Botany

Algae

Largest producer of Carbohydrates 

some forms edible like Ulva (sea lettuce)

TLS Online TPP Program

#Id: 9311

#XL - T Zoology

TLS Online TPP Program

#Id: 9341

#XL - T Zoology

TGF-β latency

In the Golgi prodomain is proteolytically cleaved from the mature growth factor but remains noncovalently attached even after secretion.

TLS Online TPP Program

#Id: 10665

#XL - R Botany

Root apical meristem

root  cap  secretes  a  polysaccharide  slime  that  lubricates  the  soil  around  the  tip  of  the  root