"All living cells arise from pre-existing cells" was proposed in cell theory by
A. Schleiden and Schwann
B. Rudolf Virchow
C. Dutrocht
D. Pasteur
Answer: Option A
Related Questions on Introduction to Biotechnology
Who amongst the following discovered transduction in bacteria?
A. F. Griffith
B. N. D. Zinder and J. Lederberg
C. Stanley Cohen
D. J. Lederberg and E. Tatum
One - gene - one enzyme hypothesis discovered by Beadle and Tatum was based on
A. Molds
B. Yeasts
C. Actinomycetes
D. None of these
A. CBPP
B. Dourine
C. African horse sickness
D. Rinderpest
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