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TLS Online TPP Program

#Question id: 10336

methemoglobinemia, a disease, What will cause inside the human body?

#6. System Physiology – Plant
  1. It convert nitrate into nitrosamines, which are potent carcinogens
  2. In infant methemoglobinemia is also called “blue baby syndrome”
  3. The liver reduces nitrate to nitrite, which combines with hemoglobin and renders hemoglobin unable to bind oxygen    
  4. Reduction of nitrate into ammonia, which combines with myoglobin and caused unable to bind with the oxygen
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TLS Online TPP Program

#Question id: 9187

#9. Diversity of Life Forms

Which of the following are defenses that some plants use against herbivory?
TLS Online TPP Program

#Question id: 11190

#7. System Physiology – Animal

For a neuron with an initial membrane potential at -70 mV, an increase in the movement of potassium ions out of that neuron's cytoplasm would result in the ________.
TLS Online TPP Program

#Question id: 5255

#8. Inheritance Biology

Which of the following is a structure that permits conjugation to occur?
TLS Online TPP Program

#Question id: 8923

#9. Diversity of Life Forms

Which of these genetic processes may be most helpful in accounting for the Cambrian explosion?
TLS Online TPP Program

#Question id: 3649

#3. Fundamental Processes

In eukaryotes, clusters (tandem arrays) of about 20–50 replicons initiate simultaneously at defined times throughout: