What did Theodor Schwann contribute to cell theory?
A. He discovered the cell nucleus.
B. He proposed that all animals are made of cells.
C. He identified the cell membrane.
D. He was the first to observe living cells under a microscope.
Select your answer:
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EMR - Trauma Blood Pathology Brain Patho_Genetics Circulatory & Lymphatic Central Nervous System Cell & Bond Meiosis and intro to Genetics Ortho Ward Simulation Sensory Disorder Anatomical Terminology Physiology Pathology Orthopedic Surgeon Respiratory System SchizophreniaOther quiz:
Endocrinology › ViewIodine deficiency can cause
A. Goitre
B. Thyroid cancer
C. Solitary thyroid nodules
D. Thyroiditis
Protein and Amino Acid Metabolism › View
Which amino acid classification includes cysteine and methionine?
A. Polar amino acids
B. Aromatic amino acids
C. Non-polar amino acids
D. Sulfur-containing amino acids