Biosphere Reserves The concept of Biosphere Reserves (BR) was launched in 1975 as a part of UNESCO’s

TLS Online TPP Program

#Id: 910

#Unit 13. Methods in Biology

Diphenyltetrazolium bromide, a yellow tetrazole is reduced by metabolically active cells to form insoluble, purple formazan dye crystals detected at 570nm

TLS Online TPP Program

#Id: 6351

#Unit 8. Inheritance Biology

Number of Barr bodies

Differential expression of a gene that depends on the sex of the parent that transmitted the gene.

TLS Online TPP Program

#Id: 692

#Unit 3. Fundamental Processes

Mutants that used to analyse Replication Machinery are usually Conditional Lethals

TLS Online TPP Program

#Id: 3100

#Unit 3. Fundamental Processes

It has an origin at which replication is initiated. It may also have a terminus at which replication stops.

TLS Online TPP Program

#Id: 9644

#Unit 4. Cell Communication and Cell Signaling