Duplications and deletions often arise from unequal crossing over.

TLS Online TPP Program

#Id: 3133

#Unit 3. Fundamental Processes

Initiation at oriC requires the sequential assembly of a large protein complex on the membrane.

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#Id: 4788

#Unit 5. Developmental Biology

P2 cell establishes the

dorsal-ventral axis of C. elegans and confers on the ABp blastomere a fate different from that of its sister cell.

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#Id: 8250

#Unit 1. Molecules and their Interaction Relevant to Biology

Fundamental Behind VWI is DIPOLE

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#Id: 3524

#Unit 2. Cellular Organization

The coexistence of multiple alleles at a locus in a population is called genetic polymorphism. A locus is usually defined as polymorphic if two or more alleles are present at a frequency of more than 1% in the population.

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#Id: 2516

#Unit 13. Methods in Biology

 PFGE has proved particularly useful in identifying the course of outbreaks of bacterial food-borne illness (e.g. Salmonella infections).