When Avery and McCarty were attempting to identify the substance involved transferring hereditary material, they tested the ability of a bacterial S cell extract to transform R cells after different components of the extract were degraded by enzymes. Which treatment inhibited the ability of the S cell extract to transform R cells?
a. DNAse degrading enzymes
b. RNAse degrading enzymes
c. protein degrading enzymes
d. lipid degrading enzymes
e. amino acid degrading enzymes
a
Biology & Microbiology
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The organelle of plant cells that is analogous to the lysosome in animal cells is the
A) vacuole. B) triskelion. C) microsome. D) endosome. E) lysosome.
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All eukaryotes have a membrane-delimited nucleus.
Answer the following statement true (T) or false (F)
Biology & Microbiology
Every atom of the same element has an equal number of electrons and protons
Indicate whether the statement is true or false
Biology & Microbiology
tissues
What will be an ideal response?
Biology & Microbiology