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TLS Online TPP Program

#Question id: 4131

Aminoacyl-tRNA synthetases (amino acid activating enzymes):

#SCPH05 I Biotechnology

  1. “recognize” specific tRNA molecules and specific amino acids.

  2. in conjunction with another enzyme attach the amino acid to the tRNA.

  3. interact directly with free ribosomes.

  4. occur in multiple forms for each amino acid.

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TLS Online TPP Program

#Question id: 11989

#SCPH28 | Zoology

If mayflies lay eggs on roads instead of in water, this behavior could involve which of the following? 
TLS Online TPP Program

#Question id: 11990

#SCPH28 | Zoology

Imagine that you are designing an experiment aimed at determining whether the initiation of migratory behavior is largely under genetic control. Of the following options, the best way to proceed is to
TLS Online TPP Program

#Question id: 12021

#SCPH28 | Zoology

Nutrient-rich blood from the intestine is carried through the ________ to the liver.
TLS Online TPP Program

#Question id: 12022

#SCPH28 | Zoology

The bile salts ________.
TLS Online TPP Program

#Question id: 12023

#SCPH28 | Zoology

The absorption of fats differs from that of carbohydrates in that ________.
TLS Online TPP Program

#Question id: 12024

#SCPH28 | Zoology

Constipation can result from the consumption of a substance that ________.