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TLS Online TPP Program

#Id: 2728

Which one of the following can be used as a selection marker for developing transgenic plants?

green fluorescent protein

β-glucuronidase

β-galactosidase

hygromycin phosphotransferase













 

#Unit 12. Applied Biology #Transgenic animals and plants #Part B Pointers
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TLS Online TPP Program

#Id: 9443

#Unit 11. Evolution and Behavior

Parental care
Caring of young one– Prevent from predator and stress full condition, providing. Parental care is fixed action pattern.
Parental care and clutch size is inversionally proportional.
TLS Online TPP Program

#Id: 9444

#Unit 11. Evolution and Behavior
TLS Online TPP Program

#Id: 9445

#Unit 11. Evolution and Behavior
TLS Online TPP Program

#Id: 2715

#Unit 12. Applied Biology

Microbial growth curve composed of four distinct phases of growth

Lag phase

Exponential or log phase

Stationary phase

Death or decline phase
TLS Online TPP Program

#Id: 2716

#Unit 12. Applied Biology

Bacterial growth curve
TLS Online TPP Program

#Id: 2717

#Unit 12. Applied Biology

The media should contain all the essential constituents required for the growth of the microorganisms

Source of carbon

Source of nitrogen

Growth factors

Water

Antifoams

Trace elements