The annealing temperature has a marked influence on PCR efficiency; a temperature higher than the ideal annealing temperature reduces PCR efficiency.

TLS Online TPP Program

#Id: 6927

#Unit 8. Inheritance Biology

Pseudodominance - Recessive allele owing to a deletion on the homologous chromosome.

TLS Online TPP Program

#Id: 4651

#Unit 13. Methods in Biology

If cells that have incorporated a high level of BrdU are exposed to light, they will photolyse; this has been used to selectively kill newly dividing cells.

TLS Online TPP Program

#Id: 5640

#Unit 7. System Physiology – Animal

The photosensitive pigment in the rods is called rhodopsin (visual purple).

TLS Online TPP Program

#Id: 2754

#Unit 13. Methods in Biology

An AFLP is detected as a differential mobility of an amplified DNA fragment; AFLPs, therefore, behave as codominant markers during inheritance.

TLS Online TPP Program

#Id: 9222

#Unit 6. System Physiology – Plant

Warmer environments significantly limit the efficiency of photosynthetic carbon assimilation because the progressive increase in temperature tilts the balance away from photosynthesis (carboxylation) and toward photorespiration (oxygenation)