Cells lacking Thymidine kinase if introduced into HAT medium which pathways will continue for nucleotide synthesis

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#Question id: 7303

#SCPH06 I Botany

The ‘quartet model’ explains how the protein products of the ABCE-function genes might interact to control floral organ identity. Following statements are based on this model. Which one of them is incorrect?

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#Question id: 6978

#SCPH06 I Botany

Removal of the apical ridge leads to

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#Question id: 23173

#SCPH06 I Botany

There are various drawbacks still in fluorescence microscopy such as

1.  Light emitted comes from molecules above and below the plane of focus

2. Blurred image due to superposition of fluorescent images

Which of the above statement is/ are correct?

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#Question id: 2139

#SCPH06 I Botany

A process not involving the fusion of two membranes or two regions of the same membrane is:

TLS Online TPP Program

#Question id: 2997

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

Composed of population of cell that at the same stage of their cell cycle