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TLS Online TPP Program

#Question id: 3873

The excision (splicing) of many group I introns requires, in addition to the primary transcript RNA:

#Unit 3. Fundamental Processes

  1. a cytosine nucleoside or nucleotide and a protein enzyme.

  2. a guanine nucleoside or nucleotide (only).

  3. a protein enzyme only.

  4. a small nuclear RNA and a protein enzyme.

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TLS Online TPP Program

#Question id: 943

#Unit 1. Molecules and their Interaction Relevant to Biology

An amino acid formed by transamination of a citric acid cycle intermediate is ________.
TLS Online TPP Program

#Question id: 8951

#Unit 9. Diversity of Life Forms

An animal that swims rapidly in search of prey that it captures using visual senses concentrated at its anterior end is likely to be
TLS Online TPP Program

#Question id: 20538

#Unit 12. Applied Biology

Aromatic hydrocarbons including benzene, toluene, ethylbenzene and xylene collectively referred as BTEX compounds. Which of them is considered as carcinogenic?
TLS Online TPP Program

#Question id: 15782

#Unit 5. Developmental Biology

Adult cells may be reprogrammed to gain pluripotency by modifying the genes namely 
TLS Online TPP Program

#Question id: 10881

#Unit 10. Ecological Principles

In deep water, which of the following abiotic factors would most limit primary productivity?