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Explain the uses of unidirectional verbs of motion

Unidirectional verbs of motion denote movement in one particular direction, usually on one occasion often with a named destination. The movement is not necessarily in a straight line but in all instance...

PF
Answered by Philip F. Russian tutor
1259 Views

Explain the process of peptide translation

Following transcription and splicing, mature mRNA travels to the ribosome and displays the start codon. A tRNA molecule which has an anti codon that is complementary to the mRNA start codon matches with t...

JS
Answered by James S. Biology tutor
2735 Views

What were the economic failures of the Articles of Confederation?

The Articles did not refer to the provision for a national tax, as central government power was kept quite limited. Congress was not given the power to tax and could only request money from the states whi...

PF
Answered by Philip F. History tutor
8673 Views

Explain the process of phagocytosis

Phagocytosis is a non-specific cellular defence mechanism by the body which is initiated when a pathogen invades the body and has antigens which are detected as antigenic or foreign – note that antigens a...

SR
Answered by Sam R. Biology tutor
4691 Views

Write an ionic equation, with state symbols, to show the reaction of calcium with an excess of water.

Ca(s)+ 2H2O(l) ---> Ca2+(aq) + 2OH– (aq) + H2(g) 

OM
Answered by Owais M. Chemistry tutor
14983 Views

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