18th February 2011
Facebook these days is full of “I can’t believe this happened!!" posts. Well I came across one of them which had something to do with a teenager committing suicide due to bullying in school. It prompted me to search the internet about the similar cases an...
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15th July 2010
Zahir ud-din Muhammad Babur (1483 â€" 1531) was a Muslim conqueror from Central Asia who, following a series of setbacks, finally succeeded in laying the basis for the Mughal dynasty of India. He was a direct descendant of Timur through his father, and a ...
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14th July 2010
21. Genetic messages begins with the m RNA codon AUG,What does it signals?
Ans. Genetic messages begins with the m RNA codon AUG, which signals the protein synthesizing machinery to begin translating the m RNA at that location.
22. Show with a help of...
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08th July 2010
The term macromolecule by definition implies "large molecule". In the context of biochemistry, 'macromolecule' is used to describe nucleotides, proteins, carbohydrates, and lipids. For example, a protein may consist of 1000s of atoms and may weigh a 100,0...
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07th July 2010
The element Carbon is unique in its ability to form molecules that are large, complex, and diverse. Oxygen, Nitrogen and Hydrogen cannot do the same.
Carbon has 4 electrons in its valence shell. It forms 4 bonds with other atoms (each bond consisting o...
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07th July 2010
The word 'History' is derived from the greek word 'historis', which means 'wisdom obtained through investigation. History is the study of our past. Historians are scholars who write about history. It is a research field which uses an account or narrative ...
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07th July 2010
What phenomenon allows the genetic material to be transmitted from parent to offspring and from cell to cell?
The DNA must be copied. This process is known as DNA replication. During DNA replication, the original DNA strands are used as templates for the...
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