Which one of the following techniques would be best suited to follow how a thyroxine-bound receptor translocates from the cytoplasm to its DNA response element?

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#Question id: 15886

#Unit 12. Applied Biology

Separation of a single bacterial colony is called___

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#Question id: 20971

#Unit 12. Applied Biology

Which of the following gene have been introduced into the transgenic fish?

a) E.coli gene for β-galatosidase

b) Human or rat gene for growth hormone

c) Chicken gene for delta crystalline protein

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#Question id: 5785

#Unit 8. Inheritance Biology

Which disease is the result of a somatic mutation?

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#Question id: 4183

#Unit 3. Fundamental Processes

Amino acids are attached to tRNA at the __.

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#Question id: 14951

#Unit 6. System Physiology – Plant

Expansins belong to a large superfamily of proteins, divided into two major expansin families, α-expansins (EXPAs) and β-expansins (EXPBs), what is the function of these two?

a) EXPAs are more active on eudicot cell walls, whereas EXPBs are more active on grass cell walls

b) EXPAs are more active on grass cell walls, whereas EXPBs are more active on eudicot cell walls

c) EXPAs loosen cellulose–cellulose junctions containing xyloglucan, whereas EXPBs loosen wall complexes containing GAX

d) EXPAs loosen wall complexes containing GAX, whereas EXPBs loosen cellulose–cellulose junctions containing xyloglucan

Which combination is correct from some given above functions of expansins,?