TLS Online TPP Program

#Id: 4596

#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: 1050

#Unit 5. Developmental Biology

Fgf8 is the major active factor in the AER.

TLS Online TPP Program

#Id: 487

#Unit 2. Cellular Organization

Presence of topoisomerase II binding sites shows high degree of negative supercoiling is usually present in the MAR.

TLS Online TPP Program

#Id: 9886

#Unit 4. Cell Communication and Cell Signaling

Chronic granulomatous disease (CGD)- NADPH oxidase mutate

TLS Online TPP Program

#Id: 2092

#Unit 8. Inheritance Biology

Reverse duplication- Duplicated segment is inverted.