#Question id: 19469
#Unit 12. Applied Biology
#Question id: 780
#Unit 1. Molecules and their Interaction Relevant to Biology
Drosha and Pasha:
#Question id: 23993
#General Aptitude
#Question id: 10374
#Unit 6. System Physiology – Plant
The stages in the formation of the symbiotic relationship between the nitrogen-fixing bacteria and their host, Arrange the given statements of symbiotic association in a stepwise manner;
a) Migration of the bacteria toward the roots of the host plant by a chemotactic response mediated by chemical attractants
b) NodD with the flavonoids bind with the Promoter region of highly conserved the nod box
c) These attractants activate the rhizobial NodD protein,
d) The chemical attractants especially (iso)flavonoids and betaines, secreted by the roots
e)
Binding of the activated NodD to the nod box induces transcription of the other
nod genes
#Question id: 11153
#Unit 9. Diversity of Life Forms
A researcher wants to determine the genetic relatedness of several breeds of dog (Canis familiaris). The researcher should compare homologous sequences of __________ that are known to be __________.