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TLS Online TPP Program

#Question id: 19131

How analyte and biological substances interacted in a biosensor?

#12. Applied Biology
  1. Biological component may be held next to the tranducer by a membrane that allows the analyte into this compartment.
  2. Biological component is dissolved in liquid solution then analytes are suspended in it.
  3. Biological component are first taken out of biosensor then analyte is mixed together
  4. Biological component is washed off before adding analyte.
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TLS Online TPP Program

#Question id: 5209

#11. Evolution and Behavior

If humans have 2,900 Mb, a specific member of the lily family has 120,000 Mb, and a yeast has ~13 Mb, why canʹt this data allow us to order their evolutionary significance
TLS Online TPP Program

#Question id: 3624

#8. Inheritance Biology

To carry out a complementation test, parents that are homozygous for different mutations are crossed, producing offspring that mutant phenotype, it is due to
TLS Online TPP Program

#Question id: 16789

#13. Methods in Biology

The median of number 50, 48, 47, 48.5, 50.5, 52, 48.8, 46 will be: 
TLS Online TPP Program

#Question id: 1403

#4. Cell Communication and Cell Signaling

Tumor-suppressor genes encode proteins with which of the following functions?

a. growth-promoting               b. growth-arresting                  c. pro-apoptotic

d. anti-apoptotic                      e. DNA repair
TLS Online TPP Program

#Question id: 10820

#10. Ecological Principles

Of the following types of interactions, which one is least likely to limit population size?