Cope’s rule:  A proposed generalization that individual body size in animals tends to increase during evolution.

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#Id: 7876

#Unit 2. Cellular Organization

Mitochondria diameter of 0.5–1μm, dynamic, moving about the cell, constantly changing shape, dividing, & fusing.

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#Id: 5079

#Unit 6. System Physiology – Plant

Structure of synthetic auxin, most synthetic auxins are used as herbicides in horticulture and agriculture.

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#Id: 9751

#Unit 6. System Physiology – Plant

Elicitor Caeliferins secreted by grasshoppers act as elicitors of jasmonic acid accumulation and ethylene emission

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#Id: 3299

#Unit 3. Fundamental Processes

Another example of a fail-safe system is a glycosylase that removes a T opposite a G. Such a T:G mismatch can arise, as we have seen, by spontaneous deamination of 5-methylcytosine,which occurs frequently in the DNA of vertebrates. 

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#Id: 2282

#Unit 3. Fundamental Processes

Note that there is no significant consensus among the 17–19 nucleotides that lie in the region between –35 and –10.