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TLS Online TPP Program

#Question id: 20104

Identify the correct statement regarding entropy :

#XL - P Chemistry
  1. At absolute zero, the entropy of a perfectly crystalline substance is +ve.
  2. At absolute zero, the entropy of a perfectly crystalline substance is zero
  3. At 0°C the entropy of a perfectly crystalline substance is taken to be zero.
  4. At absolute zero of temperature the entropy of all crystalline substances is taken to be zero.
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TLS Online TPP Program

#Question id: 4140

#XL - T Zoology

Which of the following statements about bacterial mRNA is true?
TLS Online TPP Program

#Question id: 4141

#XL - T Zoology

Bacterial ribosomes:
TLS Online TPP Program

#Question id: 4142

#XL - T Zoology

The large structure consisting of a mRNA molecule being translated by multiple copies of the macromolecular complexes that carry out protein synthesis is called a:
TLS Online TPP Program

#Question id: 4144

#XL - T Zoology

The Wobble Hypothesis suggests that:
TLS Online TPP Program

#Question id: 4145

#XL - T Zoology

Steriod hormone response elements (HREs) are _ , which, when bound to _, alter gene expression at the level of _.
TLS Online TPP Program

#Question id: 4146

#XL - T Zoology

Approximately how many NTPs must be converted to NDPs to incorporate one amino acid into a protein?