Which DNA-dependent RNA polymerases  are closely related to Pol II and clearly evolved from that enzyme relatively recently, some of their subunits are identical to those from Pol II, encoded by the same genes, and the others are from recently duplicated copies;

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#Question id: 10448

#Unit 6. System Physiology – Plant

Fusion proteins of phytochrome and phototropins known as neochrome, the structure neochrome contains

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#Question id: 431

#Unit 1. Molecules and their Interaction Relevant to Biology

Which is not generally a molecule used to conserve energy?

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#Question id: 11144

#Unit 7. System Physiology – Animal

The membrane potential in which there is no net movement of the ion across the membrane is called the ________.

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#Question id: 27022

#Unit 10. Ecological Principles

Corals and the Dinoflagellates showing which type of mutualism

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#Question id: 1027

#Unit 4. Cell Communication and Cell Signaling

Which of the following bacteria lack a cell wall?