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TLS Online TPP Program

#Question id: 810

Which of the following statements concerning the process of spontaneous folding of proteins is false?

#XL - Q Biochemistry

  1. It may be an essentially random process.

  2. It may be defective in some human diseases.

  3. It may involve a gradually decreasing range of conformational species.

  4. It may involve initial formation of a highly compact state.

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TLS Online TPP Program

#Question id: 1101

#XL - Q Biochemistry

The activity of adenylyl cyclase is essentially the opposite of which of the following enzymes?
TLS Online TPP Program

#Question id: 1102

#XL - Q Biochemistry

Caffeine is an inhibitor of phosphodiesterase. Therefore, the cells of a person who has recently consumed coffee would have increased levels of which of the following molecules?
TLS Online TPP Program

#Question id: 1103

#XL - Q Biochemistry

An inhibitor of which of the following enzymes could be used to block the release of calcium from the endoplasmic reticulum?
TLS Online TPP Program

#Question id: 1104

#XL - Q Biochemistry

Which of the following statements is true of signal molecules?
TLS Online TPP Program

#Question id: 1105

#XL - Q Biochemistry

Which of the following is a correct association?
TLS Online TPP Program

#Question id: 1106

#XL - Q Biochemistry

Protein kinase is an enzyme that functions in which of the following ways?