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- The cell is the basic structural and functional unit of all forms of life. Every cell consists of cytoplasm enclosed within a membrane; many cells contain organelles, each with a specific function. The term comes from the Latin word cellula meaning 'small room'. Most cells are only visible under a microscope.
en.wikipedia.org/wiki/Cell_(biology)
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Sep 20, 2024 · cell, in biology, the basic membrane-bound unit that contains the fundamental molecules of life and of which all living things are composed. A single cell is often a complete organism in itself, such as a bacterium or yeast. Other cells acquire specialized functions as they mature.
Apr 27, 2017 · Cells are the basic unit of life. In the modern world, they are the smallest known world that performs all of life's functions. All living organisms are either single cells, or are multicellular organisms composed of many cells working together.
Apr 26, 2021 · The cell body (AKA the soma) is one of the three main parts of a nerve cell (or neuron). It’s the rounded, bulbous part of the cell that houses the nucleus, along with other key organelles like the endoplasmic reticulum, ribosomes, mitochondria, and Golgi apparatus.
- Kate Latham
A cell is the basic unit of life as we know it. It is the smallest unit capable of independent reproduction. Robert Hooke suggested the name ‘cell’ in 1665, from the Latin cella meaning storeroom or chamber, after using a very early microscope to look at a piece of cork.
Jan 14, 2018 · Cell Definition. “A cell is defined as the smallest, basic unit of life that is responsible for all of life’s processes.”. Cells are the structural, functional, and biological units of all living beings. A cell can replicate itself independently. Hence, they are known as the building blocks of life.
- A cell is defined as the fundamental, structural and functional unit of all living organisms.
- Cells provide the necessary structural support to an organism. The genetic information necessary for reproduction is present within the nucleus. St...
- The cell structure comprises several individual components which perform specific functions essential to carry out life processes. The components...
- Cells are primarily classified into two types, namely Prokaryotic cells Eukaryotic cells
- Cell Theory was proposed by Matthias Schleiden, Theodor Schwann, and Rudolf Virchow, who were German scientists. The cell theory states that: All...
- Mitochondria are known as the powerhouse of the cells. Their primary function is to produce the energy currency of the cells, ATP. It also regulate...
- The essential functions of the cell include: The cell provides support and structure to the body. It facilitates growth by mitosis. It helps in rep...
- Golgi bodies pack and sort the proteins for secretion. It creates lysosomes and transports lipids around the cells.
- Robert Hooke discovered cells in 1665. He observed a piece of cork under a compound microscope and noticed minute structures reminiscent of small r...
Cells emerged on Earth about 4 billion years ago. All cells are capable of replication, protein synthesis, and motility. Cells are broadly categorized into two types: eukaryotic cells, which possess a nucleus, and prokaryotic cells, which lack a nucleus but have a nucleoid region.
Dec 19, 2023 · A cell is the smallest living organism and the basic unit of life on earth. Together, trillions of cells make up the human body. Cells have three parts: the membrane, the nucleus, and...
