A. For processive DNA synthesis, proofreading occurs without releasing the DNA from the polymerase

B. When a mismatched base pair is present in the polymerase active site, the primer:template junction is destabilize

C. The DNA polymerase active site binds such a mismatched template poorly, but the exonuclease active site has a 10-fold higher affinity.

D. The incorrect nucleotide is removed by the 5’-3’-exonuclease nuclease activity

Choose true and false

TLS Online TPP Program

#Question id: 11839

#Unit 6. System Physiology – Plant

Ethylene receptor are localized  in___

TLS Online TPP Program

#Question id: 11099

#Unit 7. System Physiology – Animal

In the mammalian alveoli, the partial pressure of O2 is _______ that of atmospheric air and the CO2 partial pressure is _______ that of atmospheric air

TLS Online TPP Program

#Question id: 4255

#Unit 3. Fundamental Processes

How might a single base substitution in the sequence of a gene affect the amino acid sequence of a protein encoded by the gene?

TLS Online TPP Program

#Question id: 31127

#Unit 2. Cellular Organization

Using FRAP techniques, diffusion coefficient of three integral membranes proteins P1, P2 and P3 in a liver cell is calculated as 1μm/s, 2μm/s and 3μm/s respectively. Considering fluid-mosaic nature of biological membrane, which proteins will have highest number of integral membrane domain?

TLS Online TPP Program

#Question id: 10721

#Unit 10. Ecological Principles

Which above spp having decrease order of abundance?