when one group of cells changing the behavior of an adjacent set of cells, thereby causing them to change their shape, mitotic rate, or cell fate. This kind of interaction at close range between two or more cells or tissues of different histories and properties is called as-

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#Question id: 6966

#SCPH06 I Botany

During gastrulation in the frog, the very first cells to move into the interior of the embryo through the blastopore come from the surface layer of cells in the marginal zone; they will become:

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#Question id: 1611

#SCPH01 Biochemistry

Which of the following is NOT produced following activation of the NADPH oxidase microbicidal pathway?

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#Question id: 5122

#SCPH01 Biochemistry

In amphibia, when epidermal (ectodermal) and mesodermal cells are brought together in a mixed aggregate, the epidermal cells move to the periphery of the aggregate, and the mesodermal cells move to the inside by the process of selective affinity. Which of the following statement describe the phenomena of selective affinity?

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#Question id: 12728

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

Name the type of RNA which folds up to give a cloverleaf secondary structure.

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#Question id: 12743

#SCPH01 Biochemistry

Name the agar plate method which is most common gel based assay system used in Agglutination process.