Which country has launched the first ‘Inhalable Vaccine’ against Covid?

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#Question id: 23176

#SCPH06 I Botany

When we use a high-intensity light to permanently bleach the fluorochrome in the patch, there will initially be no fluorescence and it will look 

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#Question id: 23177

#SCPH06 I Botany

(FRET) technique uses a pair of fluorescent proteins in which the emission wavelength of the first is 

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#Question id: 23178

#SCPH06 I Botany

If cyan fluorescent protein (CFP) and yellow  fluorescent protein (YFP) are present in close proximity  and emission light of wavelength 433nm is applied what will be observed.

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#Question id: 23179

#SCPH06 I Botany

In order to observe FRET two flurophores must be in close proximity of about 10nm distance. Given below are few flurorescent molecules.

1. YFP

2. RFP

3. GFP

4. CFP

Which option below contains correct combination of flurorescent molecules that can give FRET?

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#Question id: 23180

#SCPH06 I Botany

FRET is very sensitive to small changes in distance and in practice is not detectable at distances greater than 

TLS Online TPP Program

#Question id: 23181

#SCPH06 I Botany

__________ type of biosensors exist to measure the concentration and location of Ca2+ and the activation state of GTPase switch proteins.