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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.
What else can I help you with?
Which neuclitides found in RNA not in DNA?
Uracil is a nucleotide found in RNA but not in DNA. In RNA, uracil replaces thymine, which is found in DNA.
Is DNA found in cells of nucleus in?
Yes,Most of DNA found in nucleus.90% of DNA is in nucleus.
What doesn't have uracil in DNA?
Uracil is not naturally present in DNA. Instead, it is found in RNA, where it replaces the thymine base found in DNA. Thymine is the corresponding base in DNA and is not found in RNA.
What base is found DNA but not in RNA?
Thymine
DNA is found only in sperm and ovum?
No, DNA isn't just found in the sperm and ovum. DNA is found in the nucleus of all cells in the body.
Where DNA found?
DNA is found in the nucleus of a cell. In addition, trace amount of DNA also found in Mitochondria and chloroplast.
Is deoxyribose found in DNA or RNA?
Deoxyribose is found in DNA.
Where is DNA found in a vascular plant?
DNA found inside the cells. DNA is inside the nucleus.
Where is the DNA for an found?
DNA is found in the nucleus. However, there is also some DNA is mitochondria and chloroplasts.
Where in a cell is DNA found?
DNA is found in the nucleus of eukaryotes or in the cytoplasm of prokaryotes. The DNA forms complex strands known as chromatin, and when dividing, chromosomes.
Which neuclitides found in RNA not in DNA?
Uracil is a nucleotide found in RNA but not in DNA. In RNA, uracil replaces thymine, which is found in DNA.
What bases found in DNA but not in RNA?
Uracil is found in RNA but not in DNA.
Is ribose found in DNA or RNA?
Ribose is found in RNA, not DNA.
Is DNA found in cells of nucleus in?
Yes,Most of DNA found in nucleus.90% of DNA is in nucleus.
What are found in DNA and rna?
Deoxyribose is the sugar found in DNA. Ribose is the sugar found in RNA.
What nitrogenous bases are not found is DNA?
Uracil is a nitrogenous base that is not found in DNA. DNA instead contains the bases adenine, guanine, cytosine, and thymine. Uracil is found in RNA.
What doesn't have uracil in DNA?
Uracil is not naturally present in DNA. Instead, it is found in RNA, where it replaces the thymine base found in DNA. Thymine is the corresponding base in DNA and is not found in RNA.
