The element required by Rhizobium for the formation of leghemoglobin which is involved in nitrogen fixation:
During symbiotic N fixation, Mo acts as a cofactor for nitrogenase enzymes to catalyze the redox reaction to convert elemental N into ammonium (NH4+) ions.
What is a Router in a computer system?
Which among the following is a device, that is used in computers to add external components?
Network access or interface layer in TCP/IP Protocol Architecture Model combines ...................... of the OSI reference model.
Before granting access a computer checks from the database which of the following?
What is the main component responsible for managing memory and allocating resources to different processes in an operating system?
Cell phones use ____________ to access the Internet.
The quickest and easiest way in Word, to locate a particular word or phrase in a document is to use the ....... command
The process of computer receiving information from a server on Internet is known as
Which one of the following folders is used to store deleted emails?
To undo the last work, we have to use which of the following Windows shortcut key?