The replicated region appears as a replication bubble within the nonreplicated DNA. 

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#Id: 6329

#Unit 8. Inheritance Biology

XX-XY SEX DETERMINATION

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#Id: 4656

#Unit 13. Methods in Biology

Carboxyfluorescein succinimidyl ester (CFSE) is more correctly named carboxyfluorescein diacetate succinimidyl ester (CFDASE) very commonly used to detect state of cell 

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#Id: 2063

#Unit 8. Inheritance Biology

Phenotypic variation can be attributed to genetic and environmental influences.

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#Id: 1874

#Unit 10. Ecological Principles

α12>1 Species 2 have a greater inhibitory effect on individuals of species 1 than do the species 1 individuals themselves.

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#Id: 424

#Unit 2. Cellular Organization

30 nm compacts the DNA 40-fold. This structure of this fiber requires the histone tails and is stabilized by linker histones.