For the regeneration of a whole plant from a cell or callus tissue, there should be differentiation leading to shoot bud or embryo formation. This may occur through 

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#Question id: 18883

#Unit 13. Methods in Biology

Which of the following is defined as the ability to distinguish or separate two adjacent objects or points from one another in a microscopic specimen?

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#Question id: 23334

#General Aptitude

The following steps of case-study have been jumbled with each other

1.Focus of study

2. Identification of Cause effect symptoms

3. Remedy for adjustment

4. Follow-up programme

5. Data collection The correct sequence in above steps is codes:

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#Question id: 3532

#Unit 8. Inheritance Biology

In a plant species, flower color purple is dominant over white. One such purple-flowered plant upon selfing produced 35 viable plants, of which 9 were white flowered and the rest were purple flowered. What fraction of these purple-flowered progeny is expected to be pure purple-flowered line?

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#Question id: 561

#Unit 1. Molecules and their Interaction Relevant to Biology

Enzyme X exhibits maximum activity at pH = 6.9.  X shows a fairly sharp decrease in its activity when the pH goes much lower than 6.4.  One likely interpretation of this pH activity is that:

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#Question id: 23358

#General Aptitude

Which of the following is a best method to control noise in the class room situation?