SCIENCE
CELL BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Rudolf Virchow, Robert Hooke, Anton van Leuwenhoek
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Matthais Schleiden, Theodor Schwann, Rudolf Virchow
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Robert Hooke, Theodor Schwann, Anton von Leuwenhoek
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Theodor Schwann, Matthais Schleiden, Robert Hooke
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Detailed explanation-1: -(b) Schleiden and Schwann formulated the cell theory.
Detailed explanation-2: -Credit for developing cell theory is usually given to three scientists: Theodor Schwann, Matthias Jakob Schleiden, and Rudolf Virchow. In 1839, Schwann and Schleiden suggested that cells were the basic unit of life. Their theory accepted the first two tenets of modern cell theory (see next section, below).
Detailed explanation-3: -Matthias Jacob Schleiden helped develop the cell theory in Germany during the nineteenth century. Schleiden studied cells as the common element among all plants and animals.
Detailed explanation-4: -The Cell Theory was first given by M.J Schleiden and Theodor Schwann in 1839. It states that all the living beings whether plants or animals are composed of cells that are from pre-existing cells. However, they failed to explain how new cells are formed.
Detailed explanation-5: -Zacharias Janssen. 1590. % complete. Robert Hooke. 1663-1665. % complete. Anton Van Leeuwenhoek. 1674-1683. % complete. Theodor Schwann. 1837-1839. % complete. Matthias Schleiden. 1839. % complete. Rudolph Virchow. 1855. % complete.