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#Id: 6165


Second generation of improved Bt-cotton with two Bt-genes, now designated Bollgard II.  Bollgard II cotton contains Cry 1 A(c) and Cry II A(b).


#Unit 12. Applied Biology #Insect resistant transgenic plants #Part B Pointers
More Pointers
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#Id: 6869

#Unit 3. Fundamental Processes

Heterochromatin formation at telomeres and silent mating-type loci in yeast relies on an overlapping set of genes known as silent information regulators (SIR genes).


TLS Online TPP Program

#Id: 3996

#Unit 7. System Physiology – Animal

Phase 4 (resting membrane potential) averages about −90 millivolts.

TLS Online TPP Program

#Id: 7274

#Unit 6. System Physiology – Plant

The light-mediated increase of pH and the concentration of Mg2+ activate enzymes of the Calvin–Benson cycle that require Mg2+ for catalysis and are more active at pH 8 than at pH 7: rubisco, fructose 1,6-bisphosphatase, sedoheptulose 1,7-bisphosphatase, and phosphoribulokinase.  The modifications of ionic composition of the chloroplast stroma are reversed rapidly upon darkening.

TLS Online TPP Program

#Id: 7289

#Unit 6. System Physiology – Plant

Glycine decarboxylase GDC multienzyme complex, present in large concentrations in the matrix of plant mitochondria, comprises four proteins, named 

H-protein (a lipoamide-containing polypeptide), 

P-protein (a 200 kDa, homodimer, pyridoxal phosphate-containing protein),

T-protein (a folate-dependent protein), and 

L-protein (a flavin adenine nucleotide–containing protein

Glycine decarboxylase GDC multienzyme complex, present in large concentrations in the matrix of plant mitochondria, comprises four proteins, named 

H-protein (a lipoamide-containing polypeptide), 

P-protein (a 200 kDa, homodimer, pyridoxal phosphate-containing protein),

T-protein (a folate-dependent protein), and 

L-protein (a flavin adenine nucleotide–containing protein

TLS Online TPP Program

#Id: 2659

#Unit 7. System Physiology – Animal

In the thick ascending loop, 
Luminal membrane contains a three-ion cotransporter  known as Na+-K+-2Cl- cotransporter