Question and answer
DNA exists in a coiled structure called a _______. A. scaffold B. cluster C. double helix D. chain
DNA exists in a coiled structure called a: double helix.
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Asked 4/8/2014 3:43:48 PM
Updated 4/8/2014 4:04:42 PM
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This answer has been confirmed as correct and helpful.
Edited by alfred123 [4/8/2014 4:04:40 PM]
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Questions asked by the same visitor
What country assisted the colonists in defeating General Cornwallis at Yorktown? A. Canada B. Russia C. Great Britian D. France
Question
Updated 4/8/2014 3:13:15 PM
1 Answer/Comment
France assisted the colonists in defeating General Cornwallis at Yorktown.
Added 4/8/2014 3:13:15 PM
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The part of the brain that coordinates muscle movements is the _______. A. brain stem B. cerebellum C. hypothalamus D. cerebrum
Question
Updated 4/8/2014 4:07:28 PM
1 Answer/Comment
The part of the brain that coordinates muscle movements is the: CEREBELLUM.
Added 4/8/2014 4:07:28 PM
This answer has been confirmed as correct and helpful.
The skin performs all of the following jobs except _______. A. regulating body temperature B. preventing the loss of water from the body C. protecting the body from infection D. aiding in digestion
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Not Answered
Updated 4/8/2014 4:12:46 PM
1 Answer/Comment
The skin performs all of the following jobs except aiding in digestion.
Added 4/8/2014 4:12:46 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [4/8/2014 4:17:47 PM]
The feeding level of a food chain is also referred to as the _______. A. carbon level B. ozone level C. trophic level D. diversity level
Question
Updated 4/8/2014 4:02:26 PM
1 Answer/Comment
The feeding level of a food chain is also referred to as the: TROPHIC LEVEL.
Added 4/8/2014 4:02:26 PM
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What part of the ear do sound waves strike first? A. Vestibule B. Cochlea C. Ossicles D. Eardrum
Question
Updated 4/8/2014 4:11:01 PM
1 Answer/Comment
Sound waves strike the eardrum first.
Added 4/8/2014 4:11:01 PM
This answer has been confirmed as correct and helpful.
Confirmed by alfred123 [4/8/2014 4:12:27 PM]
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