The effectiveness of coat protein (CP) gene in conferring virus resistance can be affected by

1. The amount of coat protein produced in transgenic plants 

2. The concentration of virus inoculums

3. Quality of the soil

4. Nutrients quantity

Which of the above statements are correct?

TLS Online TPP Program

#Question id: 18726

#Unit 13. Methods in Biology

ligation takes place between __________

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#Question id: 427

#Unit 1. Molecules and their Interaction Relevant to Biology

The degradation of which class of biochemicals does not significantly contribute to the release of energy to cells?

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#Question id: 7595

#General Aptitude

A man travels 600 km by train at 80 km/hr , 800 km by ship at 40 km/hr , 500 km by aeroplane at 400 km/hr and 100 km by car at 50 km/hr . What is the average speed for the entire distance ?

TLS Online TPP Program

#Question id: 14836

#Unit 5. Developmental Biology

In the case of the French flag model. we assume a source of morphogen at one end and a sink at the other and that the concentrations of morphogen at both ends are kept constant but are different from each other. If the cells can respond to threshold concentrations of the morphogen, Thresholds can represent the

a. amount of morphogen that must bind to receptors to activate an intracellular signaling system. 

b. concentrations of transcription factors required to activate particular genes.

c. concentration at any point effectively provides positional information.

d. amount of morphogen that must bind to receptors to inactivate an extracellular signaling system.

TLS Online TPP Program

#Question id: 21271

#Unit 12. Applied Biology

Which one of the following is a detection device or transducer?