who first identified nucleic acids, and where were they discovered?\n○ friedrich meischer discovered nucleic…

who first identified nucleic acids, and where were they discovered?\n○ friedrich meischer discovered nucleic acids in blood cells.\n○ phoebus levine discovered nucleic acids in plant cells.\n○ james watson and francis crick discovered nucleic acids in dna.\n○ gerardus johannes mulder discovered nucleic acids in bacterial cells.

who first identified nucleic acids, and where were they discovered?\n○ friedrich meischer discovered nucleic acids in blood cells.\n○ phoebus levine discovered nucleic acids in plant cells.\n○ james watson and francis crick discovered nucleic acids in dna.\n○ gerardus johannes mulder discovered nucleic acids in bacterial cells.

Answer

Answer:

A. Friedrich Meischer discovered nucleic acids in blood cells.

Brief Explanations:

Friedrich Meischer first identified nucleic acids in 1869 while studying white blood cells in the pus - coated bandages. He isolated a substance from the cell nuclei and named it "nuclein". Phoebus Levine made contributions to understanding nucleic - acid structure but not the discovery. James Watson and Francis Crick are known for determining the structure of DNA, not the discovery of nucleic acids. Gerardus Johannes Mulder was involved in protein studies, not nucleic - acid discovery.