6 Questions
Rimac discovered direct cell division (amitosis) in the year 1841.
True
A mature red blood corpuscles in humans always contains a nucleus.
False
Schneider was the first to discover mitosis in the year 1841.
False
Newport observed the entry of the sperm into the ovum of the frog in the year 1854.
False
Hertwig explained the fusion of the sperm with the egg in 1875.
True
The cell is defined in the text as a mass of protoplasm containing a nucleus and surrounded by a membrane, which is always accurate.
False
Explore the early history of cell theory, including the contributions of scientists like Perkeinje, Vonn, and Rimac. Learn about the initial definitions of a cell, variations in cell structure, and the concept of protoplasm.
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