Three mechanisms for LOH of tumor-suppressor genes:

Inactivating mutation or deletion

Chromosome missegregation

Mitotic recombination

TLS Online TPP Program

#Id: 4250

#Unit 12. Applied Biology

The pH indicator phenol red is used for monitoring the status of the medium. This will change from red at pH 7.2–7.4 to yellow or fuchsia as the pH becomes either acidic or alkaline, respectively.

TLS Online TPP Program

#Id: 9013

#Unit 6. System Physiology – Plant

Rubisco is inhibited by the natural inhibitor 2‐carboxyarabinitol 1‐phosphate (CA1P), that is a structural analog of the six-carbon intermediate of the carboxylation reaction. 

TLS Online TPP Program

#Id: 3084

#Unit 3. Fundamental Processes

Anucleate cells of normal size are generated by partition mutants, in which the duplicate chromosomes fail to separate.

TLS Online TPP Program

#Id: 1643

#Unit 4. Cell Communication and Cell Signaling

Class II, presentation is inhibited by treatment of the cells with an agent that blocks endocytic processing within the cell (chloroquine).

TLS Online TPP Program

#Id: 6049

#Unit 10. Ecological Principles

Tropical Deciduous Forest  Temperatures are hot year-round, averaging 25–39ºC. Rainfall is substantial, at around 130–280 cm per year, but the dry season is distinct, often 2–3 months or longer. 

Closer to the Tropics of Cancer and Capricorn Much of India consists of tropical deciduous forest, containing teak trees. Because of the distinct dry season, many of the trees in tropical deciduous forests shed their leaves.