Replication is when the process by which a cell makes a copy of the DNA in its nucleus. Mitosis is the stage of the cell cycle during which the cell's nucleus divides into two new nuclei and one copy of the DNA is distributed into each daughter cell.
Organelles such as the mitochondria and the chloroplasts replicated in the G1 phase of the cell cycle. This is so that when the cell divides, no parts are lost.
Mitochondria and chloroplasts possess small ribosomes and circular DNA. These organelles are believed to have originated from bacterial ancestors that were engulfed by early eukaryotic cells through endosymbiosis.
The mitochondria and chloroplasts are used as evidence supporting the endosymbiotic theory. Both organelles have their own circular DNA, replicate independently of the cell, and have a double membrane structure similar to certain prokaryotes.
these are the mitochondria and chloroplasts and it is because they have their own DNA, mRNA, tRNA, ribosomes and they replicate by binary fission so they are said to be self governing. Semi autonomous means they want to leave but they are in a symbiotic relationship with the cell and have evolved to become part of it.
No, viruses do not have organelles because they are not considered living organisms. They are made up of genetic material enclosed in a protein coat and rely on host cells to replicate. Viruses lack the cellular structures and functions that define living organisms.
Mitochondria
Host.
Interphase
Organelles such as the mitochondria and the chloroplasts replicated in the G1 phase of the cell cycle. This is so that when the cell divides, no parts are lost.
Red blood cells are considered cells, but they lack all organelles. Red blood cells cannot divide or replicate like other cells of the body.
Mitochondria and chloroplasts possess small ribosomes and circular DNA. These organelles are believed to have originated from bacterial ancestors that were engulfed by early eukaryotic cells through endosymbiosis.
Organelles are considered non-living because they do not exhibit all the characteristics of a living organism on their own. While organelles may have specific functions within a cell, they lack the ability to replicate independently, respond to stimuli, and carry out metabolic processes on their own. Organelles require the coordination of the entire cell in order to function and survive.
The mitochondria and chloroplasts are used as evidence supporting the endosymbiotic theory. Both organelles have their own circular DNA, replicate independently of the cell, and have a double membrane structure similar to certain prokaryotes.
The first stage of mitosis is known as interphase. During this phases, chromosomes and organelles replicate and get rid for cell division.
There are no cells in organelles, organelles make up cells. Vira are different from organelles in that a virus has three basic features: a shell that serves as a body, mobility structures that help it latch on to something, and a DNA or RNA vector that they feed to the nucleus of a host cell.
The main difference is that viruses rely on a host cell's machinery to replicate their genetic material, while cells have their own machinery to replicate their DNA. Viruses insert their genetic material into a host cell and hijack its replication machinery, whereas cells replicate their DNA through processes like DNA polymerase and cellular organelles.
these are the mitochondria and chloroplasts and it is because they have their own DNA, mRNA, tRNA, ribosomes and they replicate by binary fission so they are said to be self governing. Semi autonomous means they want to leave but they are in a symbiotic relationship with the cell and have evolved to become part of it.