What is a chloroplast?Cite Share Written and fact-checked by The Editors of Encyclopaedia BritannicaA chloroplast is an organelle within the cells of plants and certain algae that is the site of photosynthesis, which is the process by which energy from the Sun is converted into chemical energy ...
I know that sun is just light energy, but then how does a cell turn that into chemical energy or whatever it needs to make sugars? Obviously, it would have something to do with the chloroplast, since that is where sugars are made. Does the sun activate some sort of proteins in the ce...
Chloroplast | Definition, Function & Parts from Chapter 9 / Lesson 10 367K What is a chloroplast? What do chloroplasts do? Read about chloroplast function, the parts of chloroplasts, and the chloroplast structure. See a chloroplast diagram. Related...
A. To store food B. To control cell activities C. To carry out photosynthesis D. To protect the cell 相关知识点: 试题来源: 解析 C。叶绿体(chloroplast)的功能是进行光合作用(photosynthesis),储存食物的是液泡,控制细胞活动的是细胞核,保护细胞的是细胞壁。反馈...
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Chloroplast Structure Chloroplasts are structured in an ellipsoid shape. They contain a double membrane, which has two layers that serve different functions. The outer layer of the membrane helps protect the chloroplast from harm and it is more permeable than the inner layer. The inner layer contai...
What is the most important function of chloroplast? 02:14 Who coined the term 'endoplasmic reticulum'? 01:32 Name the cell organelle associated with protein synthesis. 01:35 Name two semi-autonomous cell organelles found in an eukaryotic cell. 02:18 Name a non-membrane bound organelle found ...
At some point, a eukaryotic cell engulfed an aerobic prokaryote, which then formed an endosymbiotic relationship with the host eukaryote, gradually developing into a mitochondrion. Eukaryotic cells containing mitochondria then engulfed photosynthetic prokaryotes, which evolved to become specialized chloroplast ...
It is also responsible for cell to cell communication. They reproduce sexually as well as asexually. There are some contrasting features between plant and animal cells. For eg., the plant cell contains chloroplast, central vacuoles, and other plastids, whereas the animal cells do not. Cell ...
ꞵ-carotene found in carrot is a precursor of vitamin a dietary carotenoids reduce the risk of cardiovascular diseases and cancer fucoxanthin has shown to have antidiabetic and anti-obesity effects difference between chloroplast, chromoplast and leucoplast chromoplasts chloroplasts leucoplasts they ...