Cell biology is the study of cell structure and function, and it revolves around the concept that the cell is the fundamental unit of life. Focusing on the cell permits a detailed understanding of the tissues and organisms that cells compose.
Cell biology encompasses both prokaryotic and eukaryotic cells and can be divided into many sub-topics which may include the study of cell metabolism, cell communication, cell cycle, biochemistry, and cell composition.
The study of cells is performed using several techniques such as cell culture, various types of microscopy, and cell fractionation. These have allowed for and are currently being used for discoveries and research on how cells function, ultimately giving insight into understanding larger organisms. Knowing the components of cells and how cells work is fundamental to all biological sciences while also being essential for research in biomedical fields such as cancer and other diseases.
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In the following diagram of a eukaryotic cell, what structure is B?CorrectIncorrect
Where is the genetic material of a eukaryotic cell contained?CorrectIncorrect
What is the following structure called?CorrectIncorrect
Which sub cellular structure is responsible for photosynthesis in the plant cell?CorrectIncorrect
Which pigment in the plant cell absorbs the sun light in the process of photosynthesis?CorrectIncorrect
The cell wall is composed which type of fiber?CorrectIncorrect
Which subcellular structure is represented by the following diagram?CorrectIncorrect
What contains the genetic instructions of the cell?CorrectIncorrect
The following diagram is an example of which cell type?CorrectIncorrect
What is known as the power house of the cell?CorrectIncorrect