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TLS Online TPP Program

#Id: 1830

Ordovician- Origin of jawless vertebrates

#Unit 11. Evolution and Behavior #The evolutionary time scale #Part B Pointers
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TLS Online TPP Program

#Id: 2526

#Unit 13. Methods in Biology

The PCR involves two oligonucleotide primers, 17–30 nucleotides in length, which flank the DNA sequence that is to be amplified.
TLS Online TPP Program

#Id: 10001

#Unit 4. Cell Communication and Cell Signaling

Vertebrates have three homologues of the Drosophila hedgehog gene: sonic hedgehog (shh), desert hedgehog
(dhh), and indian hedgehog (ihh)
TLS Online TPP Program

#Id: 2936

#Unit 3. Fundamental Processes

Deletion of dat causes initiation to occur more frequently. This significantly increases the amount of DnaA available to the origin.
TLS Online TPP Program

#Id: 592

#Unit 2. Cellular Organization

Genetic Map of Phage l The genome is 48,514 bp
TLS Online TPP Program

#Id: 2664

#Unit 7. System Physiology – Animal

The thick ascending limb of the loop of Henle is the site of action of the powerful “loop” diuretics.