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TLS Online TPP Program

#Question id: 10631

To estimate the number of foxes m an area, a researcher conducted a mark-recapture survey. In the fast survey, he caught and marked 90 foxes. In his second survey a week later, he caught 120 foxes of which 40 were marked (recaptures). If you are told that the actual number of foxes in this area is 400, which of the following is a plausible explanation for the anomaly in the researcher's data? 

#Unit 10. Ecological Principles
  1. Capture increased mortality in the marked foxes
  2. Large mortality of foxes between the two surveys 
  3. The marked foxes were more likely to avoid recapture
  4. The marked foxes were more likely to be recaptured 
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TLS Online TPP Program

#Question id: 31290

#Unit 5. Developmental Biology

In drosophila, When the Ultrabithorax gene is deleted, resulting;
TLS Online TPP Program

#Question id: 3969

#Unit 3. Fundamental Processes

The longevity of mRNA is related to:
TLS Online TPP Program

#Question id: 27378

#Unit 1. Molecules and their Interaction Relevant to Biology

Choose the correct statements
(i) Atomic number = number of protons + number of electrons
(ii)Mass number = number of protons + number of neutrons
(iiiAtomic number = number of protons = number of neutrons
(iv)Atomic number = number of protons = number of electrons
TLS Online TPP Program

#Question id: 1066

#Unit 4. Cell Communication and Cell Signaling

Carriers
TLS Online TPP Program

#Question id: 1052

#Unit 4. Cell Communication and Cell Signaling

The correct order for the stages of a phage infection is: