Phenyl ammonia lyase (PAL) involved in biosynthesis of phenolic compound in plants. Following are some statements regarding the action of PAL;

a) PAL catalyze conversion of phenyl alanine to p-coumaric acid

b) PAL catalyzes the conversion of phenyl alanine into trans-Cinnamic acid by elimination of an ammonia molecule

c) The activity of PAL is increased by environmental factors, such as low nutrient levels, light, and fungal infection

d) PAL is situated at a branch point between primary and secondary metabolism, so the reaction that it catalyzes is an important regulatory step in the formation of many phenolic compounds

Which of the following combinations of above statement is true?

TLS Online TPP Program

#Question id: 19834

#SCPH05 I Biotechnology

Numbers of possible resonating structure of carbonate iong is....

TLS Online TPP Program

#Question id: 3559

#SCPH12 I Genetics

Homozygous yellow was crossed with green seed plant. All F1 offspring having yellow seed plant were allowed to self fertilization to produced F2 plant. Further F2 plant self fertilized. What is phenotype ratio in F3 generation?

TLS Online TPP Program

#Question id: 5526

#I Life Science/ Life Sciences Group – I-V

The allantois

TLS Online TPP Program

#Question id: 2943

#SCPH05 I Biotechnology

Which of the following is NOT a mechanism by which G1/S cyclin-CDKs ensure progression through the cell cycle?

TLS Online TPP Program

#Question id: 10521

#SCPH06 I Botany

Which is an example of a plant-derived DAMP found in tomato that is produced in response to wounding associated with herbivore activity?