The MTT assay can measure cell proliferation or cell death.

TLS Online TPP Program

#Id: 2592

#Unit 13. Methods in Biology

The logic for hotstart PCR is as follows, most DNA samples used as template will have some single-stranded DNA. 

TLS Online TPP Program

#Id: 9910

#Unit 4. Cell Communication and Cell Signaling

Inflammatory response

Inflammation may be acute (short-term effects)—for example, in response to local tissue damage.

it may be chronic (long term), contributing to conditions such as arthritis, inflammatory bowel disease, cardiovascular disease, and Type 2 diabetes.

TLS Online TPP Program

#Id: 9579

#Unit 11. Evolution and Behavior

Silurian - Origin of jawed fishes and arthropods, Invasion of land by primitive land plants

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#Id: 7266

#Unit 6. System Physiology – Plant

Chaperonins GroEL and GroES sequester and ensure the correct folding of the newly synthesized large subunit (L). 

The assembly chaperone (RbcX)2 binds the large subunit and provides positional information for proper association of large subunit dimers to form the L8–((RbcX)2)8 complex. 

The small subunit (S) associates with L8–((RbcX)2)8, triggering a conformational change in RbcL and eliciting 

the release of (RbcX)2 and formation of the catalytically mature Rubisco holoenzyme [L]8–[S]8.

TLS Online TPP Program

#Id: 9170

#Unit 11. Evolution and Behavior

The overall change in allelic frequency