During stem cell regulation extracellular mechanisms leading to intracellular changes that regulate stem cell behaviour. Which of the following is not consider as extracellular mechanisms for stem cell regulation?

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#Question id: 18896

#13. Methods in Biology

Negative Staining is used for examining.

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#Question id: 754

#1. Molecules and their Interaction Relevant to Biology

If the twisting of the DNA is in the same direction as that of the double helix, that is the helix is twisted up before closure, this form of super coiling is known as;

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#Question id: 4942

#11. Evolution and Behavior

Which of the following has not yet been synthesized in laboratory experiments studying the origin of life?

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#Question id: 23387

#Aptitude

P 3C, R5F, T 8I, V12L, …

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#Question id: 3031

#2. Cellular Organization

In the growth equation: n = 3.3 (log10 N – log10 No), n stands for