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TLS Online TPP Program

#Question id: 4125

Which of the following are features of the wobble hypothesis?

#Unit 3. Fundamental Processes

  1. A naturally occurring tRNA exists in yeast that can read both arginine and lysine codons.

  2. A tRNA can recognize only one codon.

  3. Some tRNAs can recognize codons that specify two different amino acids, if both are nonpolar.

  4. The “wobble” occurs only in the first base of the anticodon.

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TLS Online TPP Program

#Question id: 945

#Unit 1. Molecules and their Interaction Relevant to Biology

A key precursor in the synthesis of aromatic amino acids (tryptophan, tyrosine and phenylalanine) is ________.
TLS Online TPP Program

#Question id: 946

#Unit 1. Molecules and their Interaction Relevant to Biology

Aspartate is the precursor for which of the following amino acids?
TLS Online TPP Program

#Question id: 1016

#Unit 4. Cell Communication and Cell Signaling

Lyme disease is an example of a disease
TLS Online TPP Program

#Question id: 1017

#Unit 4. Cell Communication and Cell Signaling

The outbreak of measles within the last few years was due to
TLS Online TPP Program

#Question id: 1018

#Unit 4. Cell Communication and Cell Signaling

Diseases such as ulcers and cardiovascular disease
TLS Online TPP Program

#Question id: 1019

#Unit 4. Cell Communication and Cell Signaling

Bacteria are present on the body