What would happen in an rt-pcr if any of the following occurred? 1. there was no oligo-dt primer in the reaction 2. there were no dntps in the reaction 3. there was no reverse transcriptase in the reaction. o rt-pcr would proceed normally. the rt-pcr would not begin and there would be no amplification. non-specific amplification would occur. the reaction would cease after three cycles.

Explain the relationship between forward and backward reactions in equilibrium, and predict how changing the amount of a reactant (creating a tension) will affect that relationship.

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

How does the digestive system interact with the circulatory system? a. messages sent as electrical impulses from the digestive system are transported throughout the body by the circulatory system. b. nutrients taken in and broken down by the digestive system are carried to various parts of the body by the circulatory system. c. nutrients and gases are absorbed by organs in the circulatory system. then, they are transported to all parts of the body by organs in the digestive system. d. oxygen and carbon dioxide are exchanged by organs in the digestive system, and the gases are carried to the rest of the body by the circulatory system.