Contrast mitochondria and chloroplasts.
Go to Google. Look up each word. Then you can contrast them.
https://www.google.com/search?source=hp&ei=jFmvXY3FFNCIsQX_kJGgBg&q=mitochondria+and+chloroplasts.&oq=mitochondria+and+chloroplasts.&gs_l=psy-ab.3..0i22i30l10.18677.18677..20518...0.0..0.95.95.1......0....2j1..gws-wiz.tfKpHJKh4sQ&ved=0ahUKEwiNu5aBzrDlAhVQRKwKHX9IBGQQ4dUDCAg&uact=5
you two are not wholesome become wholesome or burn
Mitochondria and chloroplasts are two organelles found in eukaryotic cells that play important roles in cellular processes. They have distinct structures, functions, and origins. Here's a breakdown of their differences:
Structure:
- Mitochondria: They are double-membraned organelles with an outer membrane and an inner membrane that is highly folded to form structures called cristae. Inside the inner membrane is the matrix, which contains enzymes involved in cellular respiration.
- Chloroplasts: They are also double-membraned organelles with an outer membrane and an inner membrane. Inside the inner membrane, there is a gel-like substance called stroma, where various reactions of photosynthesis occur. Within the stroma, there are membranous sacs called thylakoids, which are organized into stacks called grana.
Function:
- Mitochondria: They are responsible for cellular respiration, a series of metabolic reactions that generate energy in the form of ATP. Mitochondria produce the majority of ATP in eukaryotic cells by oxidizing food molecules and utilizing oxygen.
- Chloroplasts: They are involved in photosynthesis, a process by which plants, algae, and some bacteria convert light energy into chemical energy. Chloroplasts contain chlorophyll and other pigments that capture light energy, which is used to synthesize sugars and other organic molecules.
Origin:
- Mitochondria: They are believed to have originated from a symbiotic relationship between an ancestral eukaryotic cell and an ancient prokaryotic organism, specifically an alpha-proteobacterium. This theory is known as endosymbiotic theory.
- Chloroplasts: Similarly, chloroplasts are thought to have evolved from a symbiotic relationship between an ancestral eukaryotic cell and a photosynthetic prokaryotic organism, primarily a cyanobacterium. This is also explained by the endosymbiotic theory.
In summary, mitochondria and chloroplasts are distinct organelles with different structures, functions, and origins. Mitochondria are responsible for cellular respiration and ATP production, while chloroplasts are involved in photosynthesis and the synthesis of organic compounds. Both organelles are believed to have originated from ancient prokaryotic organisms through an endosymbiotic relationship with ancestral eukaryotic cells.