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Question
Troponin C (TnC) exhibits all of the following characteristics EXCEPT:a. TnC has two binding sites that are always complexed to Ca2+.
b. the Ca2+ binding increases the interaction of TnC and TnI.
c. TnC has four equivalent Ca2+ binding sites.
d. Ca2+ binding to TnC decreases interaction between TnI and actin.
e. a conformational change in TnC occurs on Ca2+ binding.
Answer
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Related questions
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e. Hsp60; partially; Hsp40
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Q:
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Q:
Which of the following does not reqire GTP hydrolysis?
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Q:
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Q:
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Q:
All are correct about enhancer sequences in eukaryotic cells EXCEPT:
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Q:
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Q:
Which of the following statements explains why the adenine analog, 2-aminopurine (2-AP), can cause mutations in DNA when it is inserted in place of a site normally occupied by A?
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Q:
Misincorporation of all subsequent amino acids results from ____ mutations.
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Q:
Mutations in DNA may result from all of the following EXCEPT:
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b. physical insults on the cell, such as UV light.
c. errors in transcription.
d. chemical mutagens.
e. introduction of a base analog into DNA.
Q:
A transition mutation would be replacing A by:
a. T.
b. C.
c. U.
d. G.
e. either T or C