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WorksheetsLesson 3 - Trends in DNA Technology
Total questions: 13
Worksheet time: 8mins
Its a Stored hereditary
information(Gene)
Or Located in the nucleus of the
cell
(a)
Trends in the Development of Recombinant DNA
Technology . Who discover “Cork cell” ?
Robert Hooke
Mathias Schleiden
Theodore Schwann
Trends in the Development of Recombinant DNA
Technology . Who discover “Plant cell” ?
Robert Hooke
Matthias Schleiden
Theodore Schwann
Trends in the Development of Recombinant DNA
Technology . Who discover “Animal Celll” ?
Robert Hooke
Matthias Schleiden
Theodore Schwann
In 1869 who first isolated
the DNA.
Friedrich Miescher
Mcleod and McCarthy
Watson and Crick
Kombery
What year DNA was identified as the
primary genetic material.
1869
1859
1943
1945
Who investigated the previous finding of
Griffith.
Friedrich Miescher
Mcleod and McCarthy
Watson and Crick
Kombery
Who Laid first (DNA
structure (Helical), & Proposed
DNA Replication).
Friedrich Miescher
Mcleod and McCarthy
Watson and Crick
Kombery
In 1958 who isolated the DNA polymerase.
Friedrich Miescher
Mcleod and McCarthy
Watson and Crick
Kombery
The year discovery of reverse transcriptase.
1958
1963
1967
1970
The year of DNA Ligase.
1958
1963
1967
1970
The year of restriction enzymes..
1958
1963
1967
1970
A definition is making a genetically identical copy
of an organism.
(a)
