Which of the Following Is Correct Concerning the Adaptor Molecule

question 12

Multiple Choice

Which of the following is correct concerning the adaptor molecule tRNA?

• A) tRNA contains an anticodon sequence that serves as the template recognition site.
• B) The amino acid is attached to the 5' end of tRNA.
• C) tRNA contains a poly A tail at the 3' end.
• D) tRNA is the largest RNA in the cell.
• E) tRNA serves as the gene in some viruses.

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Definitions:

Evolutionary Modifications

Changes in an organism's genetic makeup over time, leading to adaptations and the emergence of new species through natural selection and other evolutionary processes.

Vestigial Structures

Anatomical features or behaviors that have lost all or most of their original function in a species through evolution.

Bioremediation

A method to clean up a hazardous waste site that uses microorganisms to break down toxic pollutants, or plants to selectively accumulate toxins.

Bacteria

Bacteria are single-celled microorganisms with a wide range of shapes and metabolic capabilities, some of which are vital for ecological and human health.