TLS Online TPP Program
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TLS Online TPP Program
#Question id: 15876
#Section 6: Plant, Animal and Microbial Biotechnology
The following growth regulators (GRs)- auxins, cytokinins, ABA and GA3 are used in plant tissue culture, The common range of concentrations used are as follows:
GROWTH REGULATOR(GRs) CONCENTERATION
A) AUXIN i) 0.1-3 mg/L
B) GA3 ii) 0.2 mg/L
C) CYTOKININ iii) 0.1-1 mg/L
D) ABA
TLS Online TPP Program
#Question id: 15877
#Section 6: Plant, Animal and Microbial Biotechnology
Zinc as micronutrient is used in culture media for____
TLS Online TPP Program
#Question id: 15878
#Section 6: Plant, Animal and Microbial Biotechnology
A vitamin which has been found to inhibit callus formation and improve growth and quality of shoots.
TLS Online TPP Program
#Question id: 15879
#Section 6: Plant, Animal and Microbial Biotechnology
During which Phase lasts about 3-4 cell generations (the time taken for doubling of cell number), and the duration of a cell generation may vary from 22-48 hr, depending mainly on the plant species?
TLS Online TPP Program
#Question id: 15880
#Section 6: Plant, Animal and Microbial Biotechnology
Which one types of culture is ideal for the determination of effects of individual nutrients on cell growth and metabolism.
TLS Online TPP Program
#Question id: 15881
#Section 6: Plant, Animal and Microbial Biotechnology
Protoplast is____