The study of structures of organisms, their cells and their organelles at molecular level is known as
A. Molecular biology
B. Environmental biology
C. Microbiology
D. Cell biology
Answer: Option D
Solution(By Examveda Team)
Study of cell structure and function is called cell biology. Cell biology is a branch of biology that studies cells, their physiological properties, their structure, the organelles they contain, interactions with their environment, their life cycle, division, death and cell function.Join The Discussion
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If we are talking study of cell and its organelle at molecular level then it would be molecular biology branch of science not the cell biology.