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TLS Online TPP Program

#Question id: 4180

The anticodon of tRNAala can bind to three different codons for alanine (GCU, GCC and GCA) because

#Section 3: Genetics, Cellular and Molecular Biology

  1. there are different bases at the 5ʹ end position of the anticodon.

  2. there are different bases at the 3ʹ end position of the anticodon.

  3. the base at the 5ʹ position of the anticodon is I and is the wobble position.

  4. the base at the 3ʹ position of the anticodon is I and is the wobble position.

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TLS Online TPP Program

#Question id: 3953

#Section 3: Genetics, Cellular and Molecular Biology

Which statement best characterizes the nuclear localization signal?
TLS Online TPP Program

#Question id: 2259

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following is not a characteristic of prokaryotes?
TLS Online TPP Program

#Question id: 1982

#Section 2: General Biology

These cells are involved in cell-mediated immunity, and they respond to class I MHC molecule-antigen complexes:
TLS Online TPP Program

#Question id: 14317

#Section 5: Bioprocess Engineering and Process Biotechnology

system for manufacture of single-cell protein is Methylophilus methylotrophus. This organism is produced aerobically from methanol with ammonia as nitrogen source. The molecular formula for the biomass is CH 1.6800.36N0.22; these cells contain 6% ash. What is the maximum possible biomass yield from methanol?
TLS Online TPP Program

#Question id: 2954

#Section 3: Genetics, Cellular and Molecular Biology

Cyclin concentrations are highest during which periods of the cell cycle?