Based on the intermediate disturbance hypothesis, a community’s species diversity is increased by

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#Question id: 15290

#Unit 5. Developmental Biology

Lens formation requires sequential events whereby the anterior neural plate signals the anterior ectoderm to promote secretion of Pax 6, which renders the anterior ectoderm more receptive to secretions from the optic vesicle. The above can be best explained by which of the following phenomenon?

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#Question id: 5147

#Unit 5. Developmental Biology

What is the dissimilarity amongst "fate" and "specification"?

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#Question id: 3512

#Unit 8. Inheritance Biology

How many different type of gamete produced by plant having genotype AABBccDd?

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#Question id: 17998

#Unit 13. Methods in Biology

Eukaryotic mRNA species are isolated by using

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#Question id: 19457

#Unit 13. Methods in Biology

Which microscopy can be used for viewing live cells and unstained tissues?

1. Fluorescence microscopy

2. Phase contrast microscopy

3. Dark field microscopy

4. Differential interference microscopy

5. Confocal microscopy

Which of the above combinations of microscopy is correct?