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TLS Online TPP Program

#Question id: 11486

The contraction of skeletal muscles is based on ________

#XL - T Zoology
  1. myosin filaments coiling up to become shorter
  2. actin and myosin filaments both coiling up to become shorter
  3. actin cross-bridges binding to myosin and transitioning from a high-energy to a low-energy state
  4. myosin cross-bridges binding to actin and transitioning from a high-energy to a low-energy state
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TLS Online TPP Program

#Question id: 18499

#XL - R Botany

Broom corn is obtained from 
TLS Online TPP Program

#Question id: 20253

#XL - P Chemistry

AB, A2 and B2 are diatomic molecules. If the bond enthalpies of A2, AB & B2 are in the ratio 1 : 1 : 0.5 and enthalpy of formation of AB from A2 and B2 is – 100 kJ/mol–1. What is the bond enthalpy of A2.
TLS Online TPP Program

#Question id: 2062

#XL - S Microbiology

Which of the following types of molecules lack hydrophilic domains?
TLS Online TPP Program

#Question id: 436

#XL - Q Biochemistry

A chemical reaction with a negative enthalpy change and a negative entropy change
TLS Online TPP Program

#Question id: 3916

#XL - Q Biochemistry

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