In Their Experiment, Hershey and Chase Tracked Whether Proteins or DNA

question 59

Short Answer

In their experiment, Hershey and Chase tracked whether proteins or DNA entered the nucleus by using different _______ to label the proteins and DNA.

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Definitions:

Noncoding DNA

Segments of DNA that do not code for proteins but have roles in regulating gene expression.

Spindle

Temporary structure that moves chromosomes during nuclear division; consists of microtubules.

Motor Proteins

Proteins that convert chemical energy into mechanical work, moving along cytoskeletal filaments to transport cargo, contract muscles, or enable cell motility.