Which of the following are the main reasons that glycoproteins are so diverse when compared to other proteoglycans are

A) they may contain different sugars in different combinations and chain lengths.

B) β or a-glycosidic linkages may join various carbon atoms in the sugars.

C) they are found in both bacterial, plant and animal cells.

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#Question id: 27160

#Unit 7. System Physiology – Animal

Which of the following would be expected in a patient with Graves disease?

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#Question id: 27161

#Unit 7. System Physiology – Animal

Blood levels of which of the following substances is decreased in Graves disease?

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#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

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#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

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#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 

Enzyme complex/protein	Prosthetic group(s)
I. NADH dehydrogenase	a. Hemes; CuA, CuB
II. Succinate dehydrogenase	b. Hemes, Fe-S heme
III. Ubiquinone:cytochrome c oxidoreductase Cytochrome c†	c. FAD, Fe-S
IV. Cytochrome oxidase	d. FMN, Fe-S