Practice Questions

TLS Online TPP Program

#Question id: 3997

Rho-dependent termination

#Unit 3. Fundamental Processes

is due to destabilization of the RNA-DNA hybrid.
is due to indirect contact between the transcription complex and rho as rho binds RNA.
may cause the RNA polymerase to bind to template DNA.
All of the above

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TLS Online TPP Program

#Question id: 15702

#Unit 12. Applied Biology

Following are few sterilization techniques and materials used in plant tissue culture. Identify the correct combinations.

TLS Online TPP Program

#Question id: 15703

#Unit 12. Applied Biology

Most commonly used carbon source in nutrient medium for plant tissue culture is

TLS Online TPP Program

#Question id: 15704

#Unit 12. Applied Biology

Arabinogalactan and Auxin are the substances used for maintaining the_________ In medium.

TLS Online TPP Program

#Question id: 15705

#Unit 12. Applied Biology

IAA or IBA auxins alone or in combination with a low concentration of cytokinin are important in the induction of

TLS Online TPP Program

#Question id: 15706

#Unit 12. Applied Biology

Growth regulators which cause cell division, cell differentiation, shoot differentiation

TLS Online TPP Program

#Question id: 15707

#Unit 12. Applied Biology

Mature and certain differentiated e.g., parenchyma and often colenchyma cells undergo changes to become meristematic, this is called