Select Board & Class
Pls give an example for ammonifying bacteria.
state three criteria of essentiality of an element
what the steps involved in nodule formation?
what r leguminous plants?
i just want simple and exact definition
hydroponics with diagram
What is mean by interveinal chlorosis, mottled chlorosis and necrosis?
what would happen if the solutions used in hydroponics were poorly aerated???
can anyone send nitrogen cycle in any other type??
Sulphur is an important nutrient for optimum growth & productivity in Oilseed crops or Pulse crops.
What is the correct answer oilseed crops or pulse crops & why?
what is leg haemoglobin?
what is the meaning of ureides?
why is leg haemoglobin is called oxygen scavenger?
Explain with examples:
macronutrients, micronutrients, beneficial nutrients, toxic elements
and essential elements.
what is phosphorylation reaction?
1.What are the different criteria for essentiality of an element?
what is chlorosis, necrosis, inhibition of cell division , delayed flowering?
why purified water and mineral nutrient salts essential for hydroponics?
what is the another name for nitrogen cycle
what role does nitrogen play in plant metabolism ? 1 mark
Examples of chlorosis and necrosis ?
Explain symbiotic biological nitrogen fixation.
explain the process of nitrogen fixation in leguminous plants?
Pls give an example or ammonifying bacteria.
what does "against the concentration gradient " mean???????
a farmer adds azotobacter culture to soil before sowing maize .which mineral element is being replenished
What is whiptail disease in cauliflower? What are its external symptoms?
mention the role of any four micronutrient in plants
In NCERT Textbook, the reaction for production of ammonia from atmospheric nitrogen involves the use of 8H+ and liberating H2 and 2NH3
But in the diagrammatic representation only 6H+are used and no liberation of H2
What does this mean??Is there anything wrong if we use 6H+ and liberate no H2 in the equation?
what is diffusion pressure, osmotic pressure,turgor pressure,diffusion pressure deficit or suction pressure?........how are they related to each other.....i mean which of them are directly proportional or inversely proportional to each other?
which are the 17nutrients and what are there role ?
explain very briefly the process of biological nitrogen fixation in the nodule
What activatesalcohol dehydrogenase
What is auxin?
what are the condition necessary for the rhizobium bacteria to fix nitrogen fixation
Suggest some human diseases which we can take for investigatory projects?
Name the mineral element required for phtolysis of water in photosynthesis. How is it absorbed by plants?
Describe nod gene, nif gene, fix gene?
NAME THE ELEMENT THAT ACTIVATES
A] ALCOHOL DEHYDROGENASE
curling of root hair tips during nitrogen fixation is caused due to nod factor.
bt is this nod factor produced by bacteria and thenninduced into the root or is it produced by the plant?
also give some info bout nif and fix gene.. n who produces it.
and there s another question ...the corrct ans given is C ..i agree bt cant it be B too?
plz explain ur ans Q- during root nodule formation in legumes
a) nod factors are produced by legumes only
b) nod, nif, fix genes of legumes are activated
c) cytokinin lvl increases in roots.
explain why hydroponics are so essential in plants?
wht r nodules? explain it's formation n give a diagram 4 it.....
what is ammonification?
what is phospho relation reaction?
Define industrial nitrogen fixation?
Wat is Hydroponics ......... ???? ......... ????
how does leghaemoglobin protect the nitrogenase ?
how can the essential elements alter the osmotic potential of a cell??
plz provide a video on nitrogen cycle as soon as possible
i hope this time i will be replied soon bcoz i am waiting for a long time for many of my questions' answers........plz be fast in providing a video or at least more explained nitrogen cycle with an easy diagram too.
Which macronutrient is essential for synthesis of auxin.
what is your opinion regarding the human activities that have disrupted the movement of minerals in the ecosystem?
Copyright © 2022 Aakash EduTech Pvt. Ltd. All rights reserved.
E.g: 9876543210, 01112345678
We will give you a call shortly, Thank You
Office hours: 9:00 am to 9:00 pm IST (7 days a week)