Which enzymes were used by Avery,MacLeod,and | vedclass

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(A) Avery,MacLeod,and McCarty purified biochemicals (proteins,$DNA$,$RNA$,etc.) from the heat-killed $S$ cells to see which ones could transform live

Vedclass · Accepted Answer

Proteases,RNases,DNase

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(A) Avery,MacLeod,and McCarty purified biochemicals (proteins,$DNA$,$RNA$,etc.) from the heat-killed $S$ cells to see which ones could transform live $R$ cells into $S$ cells.They discovered that $DNA$ alone from $S$ bacteria caused $R$ bacteria to become transformed.They also used specific enzymes to digest these molecules:$1$. Proteases (which digest proteins) did not affect transformation.$2$. RNases (which digest $RNA$) did not affect transformation.$3$. DNase (which digests $DNA$) inhibited transformation.Therefore,they concluded that $DNA$ is the hereditary material.

Which enzymes were used by Avery,MacLeod,and McCarty in their experiment to determine the transforming principle?

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