Some living organisms are unicellular, such as bacteria, Amoeba and Paramecium, while most of them are multicellular, such as humans, whales, and trees. All living organisms have common characteristics, such as feeding, transferring, respiration, excretion, motion, sensation and reproduction.Keep reading for more detailed A-level Biology revision! Summary Which organelles are only present in plant cells?Ĭell structure refers to the various components that make up a cell, including the plasma membrane, cytoplasm, organelles, and genetic material, which work together to maintain the integrity of the cell and carry out essential functions required for life.What are the basic components of a cell?.Which organelles are only present in eukaryotic cells?.These include natural science, cell biology, taxonomy, biochemistry, plant biology, and historical biology. There are several different branches of biology. Therefore, research in cell biology is closely related to genetics, biochemistry, molecular biology, immunology, and developmental biology. These fundamental similarities and differences provide a unifying theme, sometimes allowing the principles learned from studying one cell type to be extrapolated and generalized to other cell types. Appreciating the similarities and differences between cell types is particularly important to the fields of cell and molecular biology as well as to biomedical fields such as cancer research and developmental biology. Knowing the components of cells and how cells work is fundamental to all biological sciences. Summarize the role of chloroplasts in plant cells and examine the role of peroxisomes, centrosomes and vacuoles in cellular function. Understand and explore how plasma membrane acts as selective permeable membrane that regulates the steady traffic that enters and leaves the cell.ĭeduce how nucleus acts as cell's genetic library and appreciate the importance of cytoplasm.ĭiscriminate between the membrane structures ER, Golgi complex and Lysosomes.ĭiscover how mitochondria acts as the energy factory of the cell. List out different cell organelles in prokaryotes and eukaryotes. Become immersed in this amazing microsome of nature and click to explore how this stunning and miraculous element powers the entire body.
Discover the details of each cell part by navigating in game-like fashion to the Nucleus, Mitochondria, Ribosomes and more. Welcome to biology in which you know about cells, their structure & functions!Įnter the mysterious world of the cell.Travel through translucent blue cytoplasm and feel the hypnotic movement of the cell membrane.
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