Free-energy change for dissociation of a subunit from the D-form polymer is more favorable (negative) than the free-energy change for dissociation of a subunit from the T-form polymer.

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#Id: 4016

#Unit 2. Cellular Organization

The nuclear matrix and chromosome scaffold consist of different proteins, although there are some common components. Topoisomerase II is a prominent component of the chromosome scaffold, and is a constituent of the nuclear matrix, suggesting that the control of topology is important in both cases.

SATB1, is a protein that appears to regulate the association of MARs with the matrix in order to regulate transcription of genes in the vicinity of the MAR.

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#Id: 9103

#Unit 4. Cell Communication and Cell Signaling

Resulting rise in cGMP activates protein kinase G leading to relaxation of the muscle and vasodilation

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#Id: 7028

#Unit 11. Evolution and Behavior

 Before Darwin - Christians interpreted “special creation”

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#Id: 834

#Unit 4. Cell Communication and Cell Signaling

Necrotrophic species produces cell wall‐degrading enzymes tend to attack a broad range of plant species

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#Id: 2740

#Unit 13. Methods in Biology

You can use S1 mapping or primer extension analysis to do this measurement, but you can also substitute a reporter gene for the natural gene, and then assay the activity of the reporter gene product.