The answer is A. DNA is the genetic code that eventually gets transcribed into RNA and that RNA is then translated into protein chains (polypeptides). Thus the ultimate purpose of DNA is to build these proteins.
B is wrong because while DNA itself exists in a double helix, its main function is not to build other double helix models. In fact, RNA exists in single helix form.
C is wrong because the brain does not construct the body.
D is wrong because DNA is just a body of information, and not a historical record.
Answer:
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Explanation:
Answer: Ready to fight at a moment's notice, minutemen began fighting early in the American Revolution. Their efforts at Lexington and Concord inspired many patriots to take up arms against Britain. During the wee hours of April 19, 1775, he would send out regiments of British soldiers quartered in Boston.
Explanation: Britain's General Gage had a secret plan. During the wee hours of April 19, 1775, he would send out regiments of British soldiers quartered in Boston. Their destinations were LEXINGTON, where they would capture Colonial leaders Sam Adams and John Hancock, then CONCORD, where they would seize gunpowder.
But spies and friends of the Americans leaked word of Gage's plan. Two lanterns hanging from Boston's North Church informed the countryside that the British were going to attack by sea. A series of horseback riders — men such as Paul Revere, WILLIAM DAWES and DR. SAMUEL PRESCOTT — galloped off to warn the countryside that the REGULARS (British troops) were coming.
