#Question id: 18810
#Unit 13. Methods in Biology
#Question id: 5846
#Unit 8. Inheritance Biology
The bacteriophage can lysogenize after infecting a bacterium, i.e. integrate into the host bacterial chromosome by site-specific recombination, and may reside there for many generations before an excision event regenerates the viral genome in an infective form. Which one of the following is not a component of these events?
#Question id: 11392
#Unit 9. Diversity of Life Forms
Modes of obtaining nutrients, used by at least some bacteria, include all of the following except
#Question id: 11807
#Unit 6. System Physiology – Plant
Given below are few statements regarding the cytokinin
signalling pathway;
a) Cytokinin inhibits the activation of a Cdc25- like
phosphatase, whose role is to remove an inhibitory phosphate group from the
Cdc2 kinase
b) Cytokinin oxidase irreversibly inactivates cytokinins,
and it could be important in regulating or limiting cytokinin effects
c) Cytokinin signal transduction pathway is completed on
multiple places such as ER, Cytosol and Nucleus
d) Elevation of endogenous cytokinin levels in transgenic
Arabidopsis results in overexpression of the KNOTTED homeobox transcription
factor homologs KNAT1 and STM—genes
Which of the following combinations from the given above statements is correct?
#Question id: 15459
#Unit 2. Cellular Organization