In the formation of vertebrate eye, optic vesicle and head ectoderm are-

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#Question id: 22957

#I Life Science/ Life Sciences Group – I-V

floral organ development is controlled by overlapping expressions of A class , B class and C class genes in different whorls. In an Arabidopsis mutant, the floral whorls had following pattern:

Sepal àSepal àcarpel àcarpel 

Mutation in which one of the following class of gene causes above pattern.  

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#Question id: 15642

#SCPH05 I Biotechnology

The viscosity of a fluid decreases with increasing stirrer speed. This fluid would be best described as being:

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#Question id: 3658

#SCPH28 | Zoology

In E. coli, the UvrABC endonuclease removes _____________and other bulky lesions by recognizing the distortion these produce in the double helix.

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#Question id: 10795

#I Life Science/ Life Sciences Group – I-V

basic carbon skeleton of a flavonoid contains 15 carbons arranged in two aromatic rings connected by a three-carbon bridge. This structure results from two separate biosynthetic pathways:

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#Question id: 11147

#SCPH28 | Zoology

The concentrations of ions are very different inside and outside a nerve cell due to ________.