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A German Chemist, Friedrich Miescher, discovered DNA in 1869, only four years after Mendel's work was published. Miescher extracted a white substance from the nuclei of human cells and fish sperm. he called this substance "nuclein" because it seemed to be specifically associated with the nucleus.
no nucleus is INSIDE cells
a Scottish botanist, discovered the presence of nuclei within cells.
Inside of the nucleus
he worked on big cells
A German Chemist, Friedrich Miescher, discovered DNA in 1869, only four years after Mendel's work was published. Miescher extracted a white substance from the nuclei of human cells and fish sperm. he called this substance "nuclein" because it seemed to be specifically associated with the nucleus.
no nucleus is INSIDE cells
a Scottish botanist, discovered the presence of nuclei within cells.
The nucleus directs the cells activities but the nucleolus is inside the nucleus and inside the nucleolus is chromatin and in a basic answer cells hold your DNA
Inside of the nucleus
he worked on big cells
dna
Inside cells.
DNA was first isolated by the Swiss physician Friedrich Miescher who, in 1869, discovered a microscopic substance in the pus of discarded surgical bandages. As it resided in the nuclei of cells, he called it "nuclein"
nucleus membrane
inside
yes. all bacterial cells have a nucleus inside