Podcast
Questions and Answers
Who developed the Cell Theory?
Who developed the Cell Theory?
- Theodor Schwann and Schleiden (correct)
- Theodor Schwann and Rudolph Virchow
- Louis Pasteur and Robert Hooke
- Robert Hooke and Theodor Schwann
What is the resolution of a typical compound microscope?
What is the resolution of a typical compound microscope?
- 2.0 mm
- 1.0 mm
- 2.0 nm (correct)
- 500 nm
Who hypothesized that new cells were formed only by the division of previously existing living cells?
Who hypothesized that new cells were formed only by the division of previously existing living cells?
- Rudolph Virchow (correct)
- Theodor Schwann
- Robert Hooke
- Louis Pasteur
What are the three basic parts of a cell according to Theodor Schwann and Schleiden's Cell Theory?
What are the three basic parts of a cell according to Theodor Schwann and Schleiden's Cell Theory?
Who demonstrated that microorganisms could be formed only from existing bacteria?
Who demonstrated that microorganisms could be formed only from existing bacteria?
Who is credited with the discovery of the cell?
Who is credited with the discovery of the cell?
What did Robert Hooke observe in cork under his compound microscope?
What did Robert Hooke observe in cork under his compound microscope?
Who reported the presence of the nucleus in the cell in 1831?
Who reported the presence of the nucleus in the cell in 1831?
Which German scientist believed that 'all living beings originate from or consist of vesicles or cells'?
Which German scientist believed that 'all living beings originate from or consist of vesicles or cells'?
According to Jean Baptist de-Lamarck, what is necessary for a body to have life?
According to Jean Baptist de-Lamarck, what is necessary for a body to have life?
Who is credited with the initial discovery of the cell?
Who is credited with the initial discovery of the cell?
Which scientist expressed the idea that 'all living beings originate from or consist of vesicles or cells' in 1805?
Which scientist expressed the idea that 'all living beings originate from or consist of vesicles or cells' in 1805?
Who reported the presence of the nucleus in the cell in 1831, changing the initial idea of the cell as an empty space?
Who reported the presence of the nucleus in the cell in 1831, changing the initial idea of the cell as an empty space?
According to Jean Baptist de-Lamarck, what is necessary for a body to have life?
According to Jean Baptist de-Lamarck, what is necessary for a body to have life?
Who believed that 'all living beings originate from or consist of vesicles or cells' in 1809?
Who believed that 'all living beings originate from or consist of vesicles or cells' in 1809?
Which scientist supplied experimental proof for Virchow’s hypothesis by demonstrating that microorganisms (bacteria) could be formed only from existing bacteria?
Which scientist supplied experimental proof for Virchow’s hypothesis by demonstrating that microorganisms (bacteria) could be formed only from existing bacteria?
Who developed the Cell Theory in 1838, alongside a German botanist working independently?
Who developed the Cell Theory in 1838, alongside a German botanist working independently?
According to August Weismann, why do all presently living cells have a common origin?
According to August Weismann, why do all presently living cells have a common origin?
What did Rudolph Virchow hypothesize about the formation of new cells?
What did Rudolph Virchow hypothesize about the formation of new cells?
Who proposed the concept that 'living things are chemical organizations composed of cells and capable of reproducing themselves'?
Who proposed the concept that 'living things are chemical organizations composed of cells and capable of reproducing themselves'?
