2025年2月13日 · Chloroplasts are a type of plastid—a round, oval, or disk-shaped body that is involved in the synthesis and storage of foodstuffs. Chloroplasts are distinguished from other types of plastids by their green colour, which results from the presence of two pigments, chlorophyll a and chlorophyll b.

Chloroplasts, the organelles responsible for photosynthesis, are in many respects similar to mitochondria. Both chloroplasts and mitochondria function to generate metabolic energy, evolved by endosymbiosis, contain their own genetic systems, and replicate by division.

2024年1月29日 · Chloroplasts are cellular organelles that are responsible for the process of photosynthesis. They are the reason Earth is a flourishing, green planet that supports diverse life forms. A chloroplast is a type of organelle known as a …

2017年4月27日 · Chloroplasts are the part of plant and algal cells that carry out photosynthesis, the process of converting light energy to energy stored in the form of sugar and other organic molecules that the plant or alga uses as food. Photosynthesis has two stages. In the first stage, the light-dependent reactions occur.

把 chloroplast 添加到下面的一个词汇表中，或者创建一个新词汇表。 CHLOROPLAST翻译：叶绿体（植物细胞中含有叶绿素的部分，利用光合作用制造养料）。 了解更多。

(a) Thin section through a whole chloroplast. (b) Thylakoid arrangement. (c) An enlarged section of a granum. a type of PLASTID containing CHLOROPHYLL found within the cells of plant leaves and stems. The chlorophyll is packed within granules called quantasomes which are located in the walls of flattened sacs called LAMELLAE or thylakoids.

2020年7月15日 · The chloroplast is a type of cell organelle called plastids found in plants and blue-green algae. It contains the pigment chlorophyll that traps the light energy of the sun to convert them to the chemical energy of food by a process called photosynthesis.

“Chloroplast is an organelle that contains the photosynthetic pigment chlorophyll that captures sunlight and converts it into useful energy, thereby, releasing oxygen from water. What is a Chloroplast? Chloroplasts are found in all green plants and algae. They are the food producers of …

2024年2月26日 · The Takeaway: Chloroplasts are organelles found in plant cells and some algae. These tiny green structures play a vital role in the energy conversion process that sustains life on Earth.

Chloroplasts are the place for the major conversion of the sun’s radiation energy to chemical energy that is usable by organisms. Accordingly, they account for about 50% of the leaf protein [1], and the enzyme ribulose-1,5-bisphosphate carboxylase of chloroplast is by far the most abundant protein on the Earth [2].