Pumping of proton is driven by the the energy transfer of electron, and the reaction it catalyzes is vectorial

TLS Online TPP Program

#Id: 878

#Unit 13. Methods in Biology

The efficiency of FRET is inversely proportional to the sixth power of the distance between donor and acceptor.

TLS Online TPP Program

#Id: 879

#Unit 13. Methods in Biology

Short tandem repeats (STRs) are short repeated sequences of DNA (1–10 bp) that account for approximately  3% of the human genome.

TLS Online TPP Program

#Id: 880

#Unit 13. Methods in Biology

AAAAAAAAAAAAAAA (a 1-base repeat) and CACACACACACACACACACACA (a 2-basen repeating), CAGCAGCAGCAGCAGCAG (a 3 base repeating) are most common.

TLS Online TPP Program

#Id: 881

#Unit 13. Methods in Biology

Most STRs are found in the noncoding regions, while only about 8% locate in the coding regions.

TLS Online TPP Program

#Id: 882

#Unit 13. Methods in Biology

The genetic diseases caused by trinucleotide repeat SSRs within genes. Huntington disease (HD) is one of the approximately 20 such trinucleotide repeat diseases in humans. HD is transmitted as an autosomal dominant mutation.

TLS Online TPP Program

#Id: 883

#Unit 13. Methods in Biology

In humans, chromosome 19 has the highest density of STRs. Disease associated with SSR are called as Repeat expansion diseases.