Define Plant cell, 7 Parts, structure, and Its function of plant cell Define Plant cell Cells are the basic building blocks of all living things. They differ in size, shape, and function. There are similarities in the formation of the plant and animal cells, such as cell membranes, cell plasma, Read more…
What is a eukaryotic cell? Eukaryotic cells (from the Greek word Eukaryota, the union of EU – “true” and karyon “nut, nucleus”) are called all cells in whose cytoplasm a precisely defined nucleus can be found that contains most of their genetic material (DNA ). In this, they differ from Read more…
What are single-celled organisms? Unicellular organisms It is called a unicellular organism for all life forms whose body is made up of a single cell and which do not form any kind of tissue, structure, or joint body with others of their kind. In other words, they are microscopic beings Read more…
What is Cytosol? |Definition of cytosol Cytosol can be defined as the cytosol is the fluid inside the cells. It is the water-based solution in which organelles, proteins, and other cellular structures float. The cytosol in any cell is a complex solution, whose properties allow the functions of life to take place. The cytosol Read more…
Animal cells and plant cells have several differences and similarities. For example, animal cells do not have cell walls or chloroplasts, while plant cells do. Animal cells are mostly round and irregular shapes, while plant cells have a fixed rectangular shape. Animal and plant cells are eukaryotic cells, so they Read more…
What are bacteria? Bacteria are a large group of prokaryotic microorganisms (without nuclei) with various possible shapes and sizes. Although all prokaryotic organisms used to be grouped under the term “bacteria”, today they are divided into two categories in taxonomy: the bacterial domain and the archaeal domain. Both are summarized Read more…
Who proposed the cell theory? Cell theory The cell theory was given by Matthias Jacob Schleiden (Mathias Jacob Scliden, 1838) and Theodore Schwann (Theodore Schwann, 1839). He said that the body of plants and animals is made up of cell and cell products. Rudolf Virchow first reported that Omnis Cellulaie Read more…
What is a lysosome? The word Lysosome is made up of two Greek words Lyso and Soma. Lyso means digestive and soma means action ie Lysosome means a digestive function. Lysosomes were discovered by De Duve. Alex Novikoff looked at the lysosome in the cell by electron microscope and named it lysosome. It is Read more…
What is a cytoplasm? The internal (protoplasm) of the cells is called the cytoplasm, which occupies the area between the cell nucleus and the plasma membrane. It is a colloidal dispersion of a fluid called cytosol or hyaloplasm, very fine in a granular appearance and composition. It consists of different Read more…
What does the mitochondria do? Mitochondria Greek word Bhashake two words Mitos ie thread (Thread) and Chondrion means is composed of particles (granule). Therefore, mitochondria are also known as the powerhouse of the cell. The randomly scattered double-membrane organelles in the cytoplasm of all living plant and animal cells are called neoplasms or mitochondria. With the help Read more…