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TLS Online TPP Program

#Question id: 2083

Sphingolipids are considered amphipathic glycolipids if:

#Unit 2. Cellular Organization

  1. their polar head groups are sugars that are not linked to the tails via a phosphate group.

  2. they are phospholipids with a one-chain hydrophobic tail.

  3. have one fatty acyl chain attached to carbon 2 of glycerol.

  4. their polar head groups are sugars that are linked to the tails via a phosphate group.

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TLS Online TPP Program

#Question id: 27161

#Unit 7. System Physiology – Animal

Blood levels of which of the following substances is decreased in Graves disease?
TLS Online TPP Program

#Question id: 27162

#Unit 7. System Physiology – Animal

A61-year-old woman with hyperthyroidism is treated with propylthiouracil. The drug reduces the synthesis of thyroid hormones because it inhibits oxidation of
TLS Online TPP Program

#Question id: 27210

#Unit 1. Molecules and their Interaction Relevant to Biology

Charge on one mol of electron is approximately equal to
TLS Online TPP Program

#Question id: 27211

#Unit 1. Molecules and their Interaction Relevant to Biology

 A biological redox reaction always involves
TLS Online TPP Program

#Question id: 27226

#Unit 1. Molecules and their Interaction Relevant to Biology

The Protein Components of the Mitochondrial Electron-Transfer Chain match them correctly with their prosthetic groups 
TLS Online TPP Program

#Question id: 27357

#Unit 6. System Physiology – Plant

Chlorophyll can exist in three state in many state which state have no unpaired electron are found