Phase contrast, dark field microscopy are all light microscopy. These microscopes have their limit of resolution upto

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#Question id: 1129

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following plays a role in the relaxation of smooth muscle cells by nitric oxide?

a. cGMP          b. protein kinase A      c. protein kinase G      d. guanylyl cyclise

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#Question id: 27346

#Section 5: Bioprocess Engineering and Process Biotechnology

Continuous cultivation is carried out in 10 L working volume. If 0.2 h-1 dilution rate has to be maintained, then the feed rate will be

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#Question id: 3032

#Section 2: General Biology

Which of these statements about prokaryotes is correct?

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#Question id: 1970

#Section 2: General Biology

What are antigens?

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#Question id: 14633

#Section 1: Engineering Mathematics

For f(x) = x³ suppose f(b) - f(a) = (b - a) f' (c) holds then c is