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TLS Online TPP Program

#Question id: 4319

Why are BRCA1 and BRCA2 considered to be tumor-suppressor genes?

#Unit 3. Fundamental Processes

  1. Their normal products participate in repair of DNA damage.

  2. The mutant forms of either one of these prevent breast cancer.

  3. The normal genes make estrogen receptors.

  4. They block penetration of breast cells by chemical carcinogens.

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TLS Online TPP Program

#Question id: 21392

#Unit 12. Applied Biology

In which one of the following bulk synthesis are easy?
TLS Online TPP Program

#Question id: 21393

#Unit 12. Applied Biology

Which one of the following is quite larger than substrate molecules?
TLS Online TPP Program

#Question id: 21394

#Unit 12. Applied Biology

Which one of the following catalyze biological reactions?
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: 21808

#Unit 12. Applied Biology

Which one of the following sensors measures electrical conductance?
TLS Online TPP Program

#Question id: 21809

#Unit 12. Applied Biology

Which one of the following sensors measures the potential current?