Cdc45 and GINS form a stable complex with the Mcm2-7 helicase (called the Cdc45/ Mcm2-7/GINS, or CMG, complex) and dramatically activate Mcm2-7 helicase activity.

TLS Online TPP Program

#Id: 4962

#Unit 6. System Physiology – Plant

Induction-Reversion Responses or, Low Fluence (LF) Responses

Examples include:

Light-sensitive seed germination;

Many seeds require light for germination (like lettuce), whereas others are inhibited by light (wild oats, Phacelia, Royal Paulownia). Phytochrome presumably stimulates GA synthesis/release which in turn, stimulates the mobilization of stored reserves

TLS Online TPP Program

#Id: 1817

#Unit 10. Ecological Principles

When conditions are optimal for the population, r is at its maximum rate and is called the intrinsic rate of increase (_rmax).

TLS Online TPP Program

#Id: 2518

#Unit 13. Methods in Biology

Electrophoresis of normal RNA can be done in a 2% agarose gel in about 1 h while, Ribosomal RNAs (18 S and 28 S) are clearly resolved in 2.5–5% acrylamide gradient gel with an overnight run. 

TLS Online TPP Program

#Id: 7280

#Unit 6. System Physiology – Plant

TLS Online TPP Program

#Id: 873

#Unit 13. Methods in Biology

Variants of PCR has been devised for mutational analysis AS-PCR, Site-directed-mutagenesis (Oligonucleotide-directed Mutagenesis), overlap extension PCR, Megaprimer PCR.