Mosaicism or genetic mosaicism is a condition in multi-cellular organisms in which a single organism possesses more than one genetic line as the result of genetic mutation. This means that various genetic lines resulted from a single fertilized egg.
What is meant by mosaic formation?
Mosaic formation is the presence of some light and dark green patches in the leaves of plants which is mainly caused by the viral diseases. … The growth of the plant stops or the plant may be dwarfed. Necrosis means cell death, due to viral infections the plant cell death occurs.
What is the meaning of mosaic in biology?
Mosaic: A person or a tissue that contains two or more types of genetically different cells. All females are mosaics because of X-chromosome inactivation (lyonization). Mosaic patterns can affect the way genetic disorders are expressed.
What does the name mosaic mean?
The name Mosaic is primarily a gender-neutral name of English origin that means Pattern Of Pieces. A picture or pattern produced by arranging together small colored pieces of hard material, such as stone, tile, or glass.
What does mosaic mean in geography?
Mosaic coevolution is a theory in which geographic location and community ecology shape differing coevolution between strongly interacting species in multiple populations. … Mosaic, along with general coevolution, most commonly occurs at the population level and is driven by both the biotic and the abiotic environment.
What is your mosaic?
It is called “my mosaic.” It is a trend where you talk about character traits or habits you have acquired because of people that have influenced you or made an impact. Every person in your life, good or bad, has made an impact; they crossed your path for a reason.
What is a mosaic cell?
Mosaicism is a condition in which cells within the same person have a different genetic makeup. This condition can affect any type of cell, including: Blood cells. Egg and sperm cells. Skin cells.
What does mosaic mean in cell membrane?
The fluid mosaic model describes the cell membrane as a tapestry of several types of molecules (phospholipids, cholesterols, and proteins) that are constantly moving. This movement helps the cell membrane maintain its role as a barrier between the inside and outside of the cell environments.
What is mosaic kid definition?
What exactly is a mosaic? It is a form of art where a surface is covered by small pieces of objects, like stones or tiles, that fit together tightly. When these pieces are carefully placed with color and size, they can create awesome geometric designs or even pictures.
Where did mosaic come from?
Dating back at least 4,000 years, mosaic art is thought to have originated in Mesopotamia. Artists use a variety of materials to make mosaic art, including glass, ceramic tiles, and stones. Mosaic designs can be simple or very intricate, and they might include geometric designs, animals, or people.
What is another word for mosaic?
What is another word for mosaic?
What is a mosaic person?
Mosaicism occurs when a person has two or more genetically different sets of cells in his or her body. If those abnormal cells begin to outnumber the normal cells, it can lead to disease that can be traced from the cellular level to affected tissue, like skin, the brain, or other organs.