Which of the following would, if it had acted upon a gene, prevent this gene from acting as a reliable molecular clock?

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#Question id: 23247

#Unit 13. Methods in Biology

In pyrosequencing which molecule is actually detected?

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#Question id: 9269

#Unit 6. System Physiology – Plant

The distribution of electrons in the excited molecule is somewhat different from the distribution in the groundstate molecule, Absorption of blue light excites the chlorophyll to a higher energy state than absorption of red light because

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#Question id: 28915

#Unit 4. Cell Communication and Cell Signaling

Calcineurin phosphatase is responsible for dephosphorylation which dephosphorylates and activates the transcription factor, such as___

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#Question id: 11356

#Unit 10. Ecological Principles

The Lotka-Volterra population models for predator and prey result in:

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#Question id: 7200

#Unit 5. Developmental Biology

Following statements are regarding to Reaction-diffusion mechanism for proximal-distal limb specification. Which of the following statement is incorrect?