The specificity of antibody secreted by a B-cell may not be the same as that of the surface Ig of the clonal parent because of:

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#Question id: 29405

#XL - R Botany

Which of the following is diploid in the moss plant?

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#Question id: 29553

#XL - R Botany

Which part of a plant absorbs most of the water and minerals taken up from the soil?

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#Question id: 29554

#XL - R Botany

One important difference between the anatomy of roots and the anatomy of leaves is that__

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#Question id: 29555

#XL - R Botany

Vessel element would likely lose its protoplast in which section of a root?

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#Question id: 29556

#XL - R Botany

Which of the following are the water-conducting cells of xylem, have thick walls, and are dead at functional maturity?

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#Question id: 29557

#XL - R Botany

During modification of root, there is found root which basically hanging structures and provide support to the plants, that type of root is an example of___