The yeast ARS elements satisfy the classic definition of an origin as a cis-acting sequence that causes DNA replication to initiate.

TLS Online TPP Program

#Id: 2316

#Unit 3. Fundamental Processes

Two transesterification reactions takes place for 2 exon -1 intron configuration. First transesterification is catalysed variably either by external G or branch point while second transesterification is always caused by exon 1 -3’OH.

 

TLS Online TPP Program

#Id: 6034

#Unit 3. Fundamental Processes

Direct repeats can be displaced and misaligned with the template; palindromic sequences can form hairpins. These structures may change the number of repeats. The general importance of FEN1 is that it prevents flaps of DNA from generating structures that may cause deletions or duplications in the genome.

TLS Online TPP Program

#Id: 6585

#Unit 7. System Physiology – Animal

The membranes of late spermatids and spermatozoa contain a special small form of angiotensin converting enzyme called germinal angiotensin converting enzyme (gACE)

TLS Online TPP Program

#Id: 9730

#Unit 6. System Physiology – Plant

Conifer resin ducts produces bicyclic monoterpenes such as a-pinene and b-pinene, monocyclic terpenes like limonene and terpinolene, and tricyclic sesquiterpenes, including longifolene, caryophyllene, and d-cadinene, as well as resin acids, which are released immediately upon damage by herbivores

TLS Online TPP Program

#Id: 1712

#Unit 4. Cell Communication and Cell Signaling

Atopic, are predisposed to generate IgE antibodies against common environmental antigens