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TLS Online TPP Program

#Question id: 8717

Molecular clocks are more reliable when ________.

#XL - S Microbiology
  1. the surrounding pH is close to 7.0
  2. most mutations of highly conserved DNA sequences should have no functional effect
  3. the DNA codes for amino acid sequences whose side groups (or R groups) have a neutral pH
  4. a significant proportion of mutations are not acted upon by natural selection
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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?
TLS Online TPP Program

#Question id: 4147

#XL - T Zoology

Which one of the following antibiotics does not function by interfering with the translational process?
TLS Online TPP Program

#Question id: 4149

#XL - T Zoology

Glycosylation of proteins inside the endoplasmic reticulum does not involve:
TLS Online TPP Program

#Question id: 4150

#XL - T Zoology

Posttranslational glycosylation of proteins is inhibited specifically by: