#Question id: 3755
#Unit 3. Fundamental Processes
In E. coli, there is a mutation in a gene called dnaB that alters the helicase that normally acts at the origin of replication. Which of the following events would you expect to occur as a result of this mutation?
#Question id: 23222
#Unit 2. Cellular Organization
#Question id: 2940
#Unit 2. Cellular Organization
Chk1is activated by:
#Question id: 731
#Unit 1. Molecules and their Interaction Relevant to Biology
Which of the following structure is mentioned in the given Ramachandran plot
#Question id: 10524
#Unit 6. System Physiology – Plant
Members of the Poaceae family, which includes all of the cereal crops, use benzoxazinoids, these alkaloids shows;
a) Alkaloids are derived from the tryptophan as constitutively produced defensive secondary metabolites
b) These benzoxazinoids such as DIBOA and its derivative DIMBOA are usually stored in the peroxisome
c) Upon damage, the inactive glycosides are hydrolyzed, generating glucosinolate, which are toxic not only to insect herbivores but also against pathogens
d) DIBOA and DIMBOA perform insecticidal and pesticidal activities
e) It can be inactivated by hydroxylation and N-glycosylation reactions
Which of the following combination is correct about benzoxazinoids alkaloids?