The error in meiosis that produces a 47,XYY karyotype is best  described by

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#Question id: 15768

#Unit 5. Developmental Biology

A stem cell has the power to produce many different types of differentiated cells. This phenomenon is known as

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#Question id: 350

#Unit 1. Molecules and their Interaction Relevant to Biology

Cohesion, surface tension, and adhesion are the properties of water molecules that ________.

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#Question id: 18868

#Unit 13. Methods in Biology

Prior to staining, which of the following is employed as a fixative in light microscopy?

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#Question id: 11919

#Unit 10. Ecological Principles

Frequent disturbances could lead to failure of a community to reach a climax community as one seral stage keeps replacing itself, a condition known as

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#Question id: 16109

#Unit 7. System Physiology – Animal

Which response to overcooling does not involve muscle contraction