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TLS Online TPP Program

#Question id: 2180

How does inhibition of the Na+/K+ ATPase increase the force of heart muscle contraction?

#XL - S Microbiology

  1. It increases cytosolic Na+ and therefore decreases Ca2+ export.

  2. It increases cytosolic K+ and therefore decreases Ca2+ export.

  3. It decreases cytosolic Na+ and therefore decreases Ca2+ export.

  4. It decreases cytosolic K+ and therefore decreases Ca2+ export.

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TLS Online TPP Program

#Question id: 19672

#XL - P Chemistry

It’s called ether when the alkyl groups connected to either side of the oxygen atom in an ether are different.
TLS Online TPP Program

#Question id: 19673

#XL - P Chemistry

Which of the following alcohols is not polyhydric?
TLS Online TPP Program

#Question id: 19674

#XL - P Chemistry

What is the most basic aromatic amine’s common name?
TLS Online TPP Program

#Question id: 19675

#XL - P Chemistry

What is the correct name for a molecule that has two amino groups in opposing (para) locations around a benzene ring?
TLS Online TPP Program

#Question id: 19676

#XL - P Chemistry

When acetamide is converted to methylamine, what is the name of the reaction?
TLS Online TPP Program

#Question id: 19677

#XL - P Chemistry

For which of the following is the Hinsberg approach used?