Which of the following statement(s) is (are) true of the α subunit of a G protein?

a. It physically associates with the receptor.              

b. It binds GDP.

c. It binds GTP.                     

d. It is a transmembrane protein.

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#Question id: 4135

#SCPH06 I Botany

In the “activation” of an amino acid for protein synthesis:

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#Question id: 1583

#SCPH05 I Biotechnology

These cells are involved in cell-mediated immunity and destroy virally infected cells:

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#Question id: 23245

#SCPH28 | Zoology

In Sanger chain termination method for sequencing requires?

1) A. Single stranded DNA template

2) Primer complementary to template strand

3) DNA Polymerase

4) dNTPs and ddNTPs

Which of the following option has correct combination?

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#Question id: 18214

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

Expressed sequence tags (ESTs) are

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#Question id: 19123

#SCPH01 Biochemistry

What is a Biosensor?

1. Device which employs a biological material to specifically interact with an analyte

2. Physical change measured and converted into an electrical signal 

3. Device which separate analytes 

Which of the following above statements are true for biosensor?