This 30-nm fiber is further folded, results in 1000-fold compaction in euchromatin in interphase chromatin and in mitotic chromosomes to achieve an overall 10,000- fold compaction in euchromatin.

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#Id: 1074

#Unit 5. Developmental Biology

Class B and C activities form stamens.

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#Id: 3806

#Unit 5. Developmental Biology

A second glycoprotein secreted during starvation is CMF (conditioned medium factor)

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#Id: 4527

#Unit 11. Evolution and Behavior

There are four known forces that are involved in evolution:

1)mutation,

2) genetic drift

3) gene flow or migration

4) selection.

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#Id: 6644

#Unit 8. Inheritance Biology

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#Id: 2066

#Unit 8. Inheritance Biology

Heritability- Phenotypic variation that is due to genetic differences