Mutants that used to analyse Replication Machinery are usually Conditional Lethals

TLS Online TPP Program

#Id: 4751

#Unit 5. Developmental Biology

C. elegans demonstrates both the conditional and autonomous modes of cell specification. 

TLS Online TPP Program

#Id: 2940

#Unit 3. Fundamental Processes

Note that a crudal difference between replication in bacteria and replication in eukaryotes is that in bacteria replication is occurring on DNA, while in eukaryotes replication is occurring on chromatin and nucleosomes play a role so their presence must be taken into account.

TLS Online TPP Program

#Id: 3498

#Unit 12. Applied Biology

In protoplast fusion, protoplasts of desired strains/species are mixed in almost equal proportion by PEG induced, electrofusion and high pH-high Ca²⁺ treatments.

TLS Online TPP Program

#Id: 9142

#Unit 10. Ecological Principles

Five necessary attributes

General adaptability to the environment. 

High searching capacity for hosts. 

High rate of increase relative to the hosts. 

Good dispersal ability. 

Minimal time lag effects in responding to changes in host numbers.

TLS Online TPP Program

#Id: 9614

#Unit 4. Cell Communication and Cell Signaling

Upon insulin binding, the extracellular domain is converted into a T-shaped conformation that brings the transmembrane domains together.