Biology help!!!Using the terms provided, complete the statements below. Some terms may..

Lori c

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...apply moreike to ask? Using the terms provided, complete the statements below. Some terms may apply more than once, while others may not apply at all.

Guanine
histone
Double helix
Adenine
conservative
cytosine

Okazaki fragments
Thymine
introns
Leading strand
RNA polymerase
5-prime to 3-prime

Uracil
chromatin
DNA ligase
Semi-conservative
promoter

Lagging strand
DNA polymerase
nucleosomes
Electron transport chain
enhancer


Watson and Crick determined that DNA exists in the form of a _______________, where two antiparallel chains of nucleotides wind around each other. The nitrogenous bases project to the interior where they hydrogen bond in specific pairs, ___________ with __________ and _____________ with ____________.

Meselson and Stahl demonstrated that DNA is replicated by the _______________ model in which the parent molecule unwinds and each strand serves as a template for synthesis of a new strand. Synthesis of DNA is carried out by _________________, which builds the new strands in the ___________ direction. While the ______________ grows continuously; the _______________ is built in short sections called _________________, which will eventually be joined together by __________________.
Eukaryotic __________________ is composed of DNA and _____________ proteins that bind together forming ________________________, the basic units of DNA packaging.
 
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