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TLS Online TPP Program

#Question id: 11546

Steroid and polypeptide hormones typically have in common ________.

#7. System Physiology – Animal
  1. the building blocks from which they are synthesized
  2. their solubility in cell membranes
  3. their requirement for travel through the bloodstream
  4. their reliance on signal transduction in the cell
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TLS Online TPP Program

#Question id: 4126

#3. Fundamental Processes

Which one of the following is true about the genetic code?
TLS Online TPP Program

#Question id: 4127

#3. Fundamental Processes

Which one of the following statements about ribosomes is true?
TLS Online TPP Program

#Question id: 4128

#3. Fundamental Processes

Which of the following statements about tRNA molecules is false?
TLS Online TPP Program

#Question id: 4129

#3. Fundamental Processes

Which of the following statements about the tRNA that normally accepts phenylalanine is false?  (mRNA codons for phenylalanine are UUU and UUC.)
TLS Online TPP Program

#Question id: 4130

#3. Fundamental Processes

Which of the following is not true of tRNA molecules?
TLS Online TPP Program

#Question id: 4131

#3. Fundamental Processes

Aminoacyl-tRNA synthetases (amino acid activating enzymes):