TLS Online TPP Program
More Questions
TLS Online TPP Program
#Question id: 29086
#Unit 10. Ecological Principles
Ecologists have often partitioned the overall species diversity of a region into different components given in figure;
A-Overall differences
B- overall richness of the region
C- Local site richness
Select the correct match
TLS Online TPP Program
#Question id: 15172
#Unit 2. Cellular Organization
Nitrifying bacteria such as Nitrosomonas and Nitrosospira are soil and aquatic bacteria of considerable ecological significance. They oxidize ammonia to nitrite. They are called as
TLS Online TPP Program
#Question id: 21807
#Unit 12. Applied Biology
Which one of the following sensors measures the change in potential?
TLS Online TPP Program
#Question id: 23181
#Unit 13. Methods in Biology
__________ type of biosensors exist to measure the concentration and location of Ca2+ and the activation state of GTPase switch proteins.
TLS Online TPP Program
#Question id: 7236
#Unit 5. Developmental Biology
Which of the following statement justified that the PMZ in chick is
functionally equivalent to the amphibian Nieuwkoop center?
A.
The posterior marginal zone produces Wnt8c and that, the PMZ cells secrete Vg1,
a member of the TGF-β family.
B.
PMZ cells capable of inducing the accumulation of β-catenin
C.
PMZ cells secretes BMP, a member of the TGF-β family.
D.
PMZ secretes its own Nodal antagonist—the Lefty protein.
Which of the following combination is correct?