Which of the following genes in the T-DNA doesn’t help in the proliferation of the crown gall disease in the plants mediated by Agrobacterium ?

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#Question id: 23219

#Unit 13. Methods in Biology

Immunoelectron microscopy is used for localizing proteins in thin sections at the electron microscope level. What is use to make antibody visible?

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#Question id: 1779

#Unit 4. Cell Communication and Cell Signaling

Complement component C3 is cleaved by:

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#Question id: 28985

#Unit 7. System Physiology – Animal

Norepinephrine is formed by which of the following process?

I- hydroxylation followed by decarboxylation of tyrosine

II- by conversion of dopamine in presence of dopamine β -hydroxylase enzyme

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#Question id: 5185

#General Aptitude

The difference , the sum and the product of two integers are in the proportion 1:3:10 . The two integers are :

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#Question id: 11541

#Unit 7. System Physiology – Animal

The steroid hormone aldosterone affects only a small number of cells in the body because ________.