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TLS Online TPP Program

#Question id: 4162

Which statement is false concerning aminoacyl-tRNA synthetase?

#XL - T Zoology

  1. It recognizes only one amino acid, but may recognize more than one tRNA.

  2. It requires a conversion from ATP to ADP.

  3. Hydrolysis of pyrophosphate essentially makes its reaction irreversible.

  4. Some synthetases bind the anticodon and others do not.

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TLS Online TPP Program

#Question id: 13233

#XL - R Botany

Tracheids are
TLS Online TPP Program

#Question id: 917

#XL - Q Biochemistry

The glycerol produced from the hydrolysis of triacylglycerides enters glycolysis as:
TLS Online TPP Program

#Question id: 2172

#XL - S Microbiology

The osmotic potential of a hypotonic solution should cause an animal cell to _____, but with frog oocytes prevent this effect by _____.
TLS Online TPP Program

#Question id: 19609

#XL - P Chemistry

The correct bond order in the following species is —————.
TLS Online TPP Program

#Question id: 3011

#XL - S Microbiology

Bacteria that may form endospores include