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TLS Online TPP Program

#Question id: 945


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

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. prephenate

  2. chorismate

  3. 4-hydroxyphenylpyruvate 

  4. indole


Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 5229

#Unit 11. Evolution and Behavior

Two eukaryotic proteins have one domain in common but are otherwise very different. Which of the following processes is most likely to have contributed to this phenomenon?

TLS Online TPP Program

#Question id: 5230

#Unit 11. Evolution and Behavior

Homeotic genes

TLS Online TPP Program

#Question id: 5231

#Unit 11. Evolution and Behavior

Although quite different in structure, plants and animals share some basic similarities in their development, such as

TLS Online TPP Program

#Question id: 5233

#Unit 11. Evolution and Behavior

The most important feature that permits a gene to act as a molecular clock is ________.

TLS Online TPP Program

#Question id: 5234

#Unit 11. Evolution and Behavior

Which of the following would, if it had acted upon a gene, prevent this gene from acting as a reliable molecular clock?

TLS Online TPP Program

#Question id: 5235

#Unit 11. Evolution and Behavior

What is proteomics?

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