What are Mitochondria?

What are Mitochondria?

Mitochondria are membrane-bound organelles that are responsible for producing energy in eukaryotic cells. They are also called the powerhouse of the cell. They produce energy in the form of ATP(adenosine triphosphate)....

What is Chloroplast?

Chroloplast is organelles that are found in plants and algae. They are responsible for photosynthesis, in this process light energy is converted into chemical energy in the form of organic compounds....

Similarities Between Mitochondria and Chloroplast

They both are found in eukaryotic cells. They both are involved in the energy production of the cell. Mitochondria and Chloroplast both have their own DNA, and ribosomes and have the ability to replicate independently of the cell. Both have two membrane structures inner and outer membrane and have a space between them. Both use electron chains to produce energy. They both have specialized enzymes for the synthesis of ATP. This is believed, both evolved from free-living bacteria that were consumed by early eukaryotic cells in a process called endosymbiosis....

Difference Between Mitochondria and Chloroplast

Mitochondria  Chloroplasts Location found in almost every eukaryotic cell, including those of animals and plants.  found only in some protists, algae, and plant cells.  Size and shape usually 1 to 10 micrometers in length and shaped like a sausage.  typically 2 to 10 micrometers long, shaped as a disc or oval,  Membrane structure consists of an outer and an inner membrane, separated by an intermembrane space.  includes a thylakoid membrane, an inner membrane, and an outer membrane.  Function uses oxidative phosphorylation to produce ATP.  utilizes photosynthesis to convert light energy to chemical energy.  Pigments don’t contain any pigments  contains pigments such as chlorophyll  DNA Contains its own circular DNA, which is similar to bacterial DNA. Contains its own circular DNA, which is similar to bacterial DNA. Replication binary fission replication  binary fission or budding replication  Enzymes and pathways involved in the electron transport chain, the citric acid cycle, and beta-oxidation  involved in the light-dependent and light-independent reactions of photosynthesis  Oxygen dependence utilizes oxidative phosphorylation, which requires oxygen, to produce ATP.  does not need oxygen but some processes can use it  Endosymbiotic origin likely descended from an ancestral eukaryotic cell that engulfed a free-living bacterium.  likely descended from an ancestral eukaryotic cell that engulfed a free-living photosynthetic cyanobacterium....

FAQs on Mitochondria and Chloroplast

Question 1: What are mitochondria and what does it do?...