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TLS Online TPP Program

#Id: 6331

ZZ-ZW SEX DETERMINATION

The female is heterogametic, and the male is homogametic. The ZZ-ZW system is found in birds, some reptiles, butterflies, some amphibians, and some fishes. 






#Unit 8. Inheritance Biology #Extensions of Mendelian principles #Part B Pointers
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TLS Online TPP Program

#Id: 8795

#Unit 10. Ecological Principles
TLS Online TPP Program

#Id: 9256

#Unit 6. System Physiology – Plant

The concentration at which net change in CO2 is 0 defines the CO2 compensation point and reflects the CO2 concentration at which the rate of gross photosynthetic CO2  uptake exactly equals the respiration rate.
TLS Online TPP Program

#Id: 6993

#Unit 5. Developmental Biology
TLS Online TPP Program

#Id: 1662

#Unit 4. Cell Communication and Cell Signaling

Passive vaccine- Measles, Rabies, Snake bite, Hepatitis A and B, Cytomegalovirus, Diphtheria
TLS Online TPP Program

#Id: 3868

#Unit 5. Developmental Biology

In prespore cells, PKA activation occurs by signalling cascade that is activated by SDF-3, which triggers the synthesis of GABA