What Is The Role Of Potassium In Plants?
Potassium is an essential mineral. These are not a constituent of any enzyme. However, it speeds up the pace of... View Article
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What Is Etiolation?
When plants are placed in the dark they turn pale yellow and abnormally long with significant internodal elongation known as... View Article
What Is The Importance Of Magnesium In Plants?
Magnesium is an essential constituent of chlorophyll. It is the central atom of chlorophyll, found as a divalent. Hence, they... View Article
How Is Zinc Made Available To Plants?
To plants, zinc is available to absorb in the divalent form. There is a decrease in the availability of soil... View Article
How Does Boron Occur In Soil?
In soil, boron is seen as a part of boric acid, silicate, calcium and magnesium borate. It is made available... View Article
Where Are The Gray Spot Diseases Seen?
Gray spot disease occurs in oats as a result of manganese deficiency. Their signs and symptoms are the appearances of... View Article
How Is Iron, Copper And Manganese Made Available To Plants?
Iron primarily is available in the ferrous form, absorbed in the ferric form. They are part of peroxidases, catalases, cytochromes... View Article
What Is The Role Of Calcium In Plant Growth?
Calcium serves as an important macronutrient for plants to grow. These macronutrients are essential elements needed by plants in more... View Article
How Are Plants Showing Symbiotic Association Benefitted?
Several fungi form symbiotic associations with plants, such as the mycorrhiza. Mycorrhiza can be from several members of the genus... View Article
What Is The Role Of Nitrogenase And Leghemoglobin In Root Nodules Of Legumes?
The root nodule of legumes has the enzyme leghaemoglobin and nitrogenase. Nitrogenase acts as a catalyser to convert atmospheric nitrogen... View Article
What Is Potassium Immobilization?
Immobilization or fixation of a nutrient corresponds to saying that the nutrient turns unavailable for a plant. Potassium immobilization is... View Article
How Does Manganese Act As An Essential Cofactor?
During the process of photosynthesis, after splitting of water due to absorption of carbon dioxide, manganese stimulates fat-forming enzymes serving... View Article
Who Conducts Denitrification?
A chemical process wherein nitrates found in soil are reduced to molecular nitrogen, liberated into the atmosphere is denitrification. This... View Article
What Are Heterocytes In Cyanobacteria?
In some species of cyanobacteria, there are some specialized cells known as heterocytes. They occur in intercalary, basal and terminal... View Article
What Does The Enzyme Nitrogenase Do?
The enzyme nitrogenase is a Mo-Fe protein. They catalyze the conversion of atmospheric nitrogen to ammonia which is the first... View Article
How Long Does The Cell Cycle Take?
Different cells take varying lengths of time to finish the cell cycle. A normal human cell can take close to... View Article
What Happens To Daughter Cells Produced In A Round Of Cell Cycle?
The fate of daughter cells produced in a round of cell cycle depends on what type of cell they actually... View Article
Why Do Plant Cells Build Cell Plates?
Compared to animal cells, plant cells are much stiffer. It is wrapped by a rigid cell wall that has high... View Article
What Is Cleavage Furrow?
Cell division in animals takes place when a cluster of cytoskeletal fibers known as the contractile ring contracts inwards, thus... View Article
Why Is Cell Division Cyclic?
Cells must undergo and complete vital events for division such as growth, copying genetic content, splitting into daughter cells. Cells... View Article
