Which of the following highly sensitive analytical technique particularly useful for studying microheterogeneity in a protein

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#Question id: 23168

#SCPH06 I Botany

What are the advantages of using secondary antibodies in indirect immunofluorescence?

1.  It makes easy to choose a different conjugate no matter the primary antibody

2. Enhance detection by localizing more conjugate at the antigen

3. Conjugation of fluorophore can interfere with the primary antibody’s recognition of the antigen

Which of the following options is correct?

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#Question id: 5539

#SCPH06 I Botany

When does neurulation occur during human pregnancy?

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#Question id: 7302

#SCPH06 I Botany

Match the following level of microRNAs in Arabidopsis (Column II and III) with their Phases (Column I)

Phases (Column I)	microRNAs (Column II)	Level of microRNAs (Column III)
A. Juvenile vegetative phase	i. miR156	a. Low
B. Adult vegetative phase	ii. miR172	b. High
C. Reproductive phase

Which of the following combination is correct?

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#Question id: 2137

#SCPH28 | Zoology

Membrane fusion leading to neurotransmitter release requires the action of:

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#Question id: 1539

#SCPH06 I Botany

Regulatory T cell (TREG) have identified by the presence of