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TLS Online TPP Program

#Question id: 910

Experiments on denaturation and renaturation after the reduction and reoxidation of the —S—S— bonds in the enzyme ribonuclease (RNase) have shown that:

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. folding of denatured RNase into the native, active conformation, requires the input of energy in the form of heat.

  2. native ribonuclease does not have a unique secondary and tertiary structure.

  3. the completely unfolded enzyme, with all —S—S— bonds broken, is still enzymatically active.

  4. the primary sequence of RNase is sufficient to determine its specific secondary and tertiary structure.

More Questions
TLS Online TPP Program

#Question id: 10571

#Unit 10. Ecological Principles

Uniform spacing patterns in plants such as the creosote bush are most often associated with
TLS Online TPP Program

#Question id: 11312

#Unit 1. Molecules and their Interaction Relevant to Biology

Glycosidic bond present in sucrose can be written as
TLS Online TPP Program

#Question id: 2444

#Unit 2. Cellular Organization

Kinesin I moves vesicles
TLS Online TPP Program

#Question id: 1570

#Unit 4. Cell Communication and Cell Signaling

Which cells and which signaling molecules are responsible for initiating an inflammatory response?
TLS Online TPP Program

#Question id: 1165

#Unit 4. Cell Communication and Cell Signaling

DAG activates: