DNA PARAGRAPH ?! plz help?
965431
Search for their names on the internet. We don't do your homework here.\n\nTo start you off, Watson and Crick proposed the structure of DNA is a double helix after Maurice Wilkins showed them an X-ray photograph (crystallography) taken by Rosalind Franklin. \n\nCheck it: http://en.wikipedia.org/wiki/Molecular_structure_of_Nucleic_Acids
889531
u mean Deoxyribonucleic acid?
1068360
dna and genetic coding of chromosomes.
909523
Hey cool I'm doing the same subject. \nOrder of the Nucleotides:\nCAUAUGGUCAGUAAACAG\nCodons:\nCAU-AUG-GUC-AGU-AAA-CAG\nAmino Acids:\nHistidine-Methionine-Valine-Serine-Lysine-Glutamine\nI really Hope that helps you,\n-Sean
502376
C - T - G - A\n\nIN DNA\nC matches with G\nA matches with T\n\nIn RNA\nC matches with G\nA maches with U
4552
According to the watson and crick model the DNA\nStucture is built like a spiral staircase .\nFr the rest of it try th link below.
712484
I searched the ultimate source of all the stuff on net and here's what came out-\n\nhttp://scholar.google.com/scholar?q=humans%20and%20shark%20dna&hl=en&lr=&oi=scholart\nhttp://www.google.com/search?hl=en&q=humans+and+shark+dna\n\nGood luck
767356
new DNA...i dont know in new DNA but normal DNA is composed of sequences of Nucleotides which are molecules of sugar, Phosphate and a Nitric substance... sequences of predetermined Nucletides make genes...Humans have 46 chromosomes so we have 46 DNA Molecules....\n\nThis si complicated i could talk about 3 hours of DNA...why do u want to know that...this is advanced Molecular biology
1143910
1) D. A nucleotide is is just a molecule that makes up RNA or DNA. One single nucleotide won't make sense unless you have the rest of the sequence.\n2) I'm not sure about this one, but I think it's D. Google it.\n3) A. It's part of the central dogma of Biology. DNA --transcription--> RNA --Translation--> Protein\n4) C\n5) The closest answer that you have there is D. However, it's not really assembling new materials to form the new cell wall. It's pinching the cell in half so that the cells will bud off from each other. See below for source. \n\nHope this helps.
979791
DNA=Deoxy Ribon Nucleic Acid.\n\nits the material in a nuclei i n a nucleus, in acell that stores the cells information.\n\n~LG23~
732538
1RR, 2 Rr, and 1 rr   (a genotypic ratio of 1:2:1)\n\nwe just learned this in my bio class too!\nyou can use a punnett square to solve problems like this. you can look up punnett squares online, but you would set one up with an R and an r on both sides.\n\ni hope that helps!
514947
Everthing you ever wanted to know about DNA.\n\nhttp://www.dnaftb.org/dnaftb/
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They are:\n\n1) Gene\n2) Nucleotides\n3) Nitrogen Bases - Guanine, Cytosine, Adenine and Thymine\n5) Phosphodiester bond\n6) Sugar\n7) Phosphate group\n\n\nArranged are the substances, from big to small\n\nA DNA is composed of segments of genes\n\nThese genes are known as nucleotides\n\nIt takes 2 chains of nucleotides to form a DNA\n\nA chain of nucleotides are formed by sugar phosphate backbone (one strand)  - phosphodiester bond\n\nOne nucleotide is made up of a nitrogen base (either Adenine, Thymine, Guanine or Cytosine), a sugar (deoxyribose) and a phosphate group.  \n\n\n\nNow, how do 2 strands of nucleotides bond together?\n\nThere are hydrogen bonds existing between the nitrogen bases and 3 hydrogen atoms completes the bond between Guanine (G)and Cytosine (C).  2 hydrogen atoms competes the bond between Adenine (A) and Thymine (T).  It is a rule that G always binds with C and A with T. \n\nillustrated below is a portion of DNA\n\n--------------------- <-- phosphodiester bond\n C C G G A T T   <-- nitrogen bases\n ```````````````````\n HHHHHHHHH   <-- hydrogen atoms\n ```````````````````\n G G C C T A A   <-- nitrogen bases\n---------------------  <-- phosphodiester bond
988094
This is about as close as I can get you. Good luck\nhttp://www.genetree.com/product/dna-test-collection.asp
290261
I assume you have some knowledge of transcription (DNA->RNA), basically they want to know how well you understand the process of translation (RNA-> protein).  Further I assume they give you a set of tRNAs taht you didn't include here.  You need the codon usage table and it various (slightly) depending on the organism.  \n\nThe first question starts with the result and asks you for the template.  Given an RNA, what was the complementary DNA that was used to encode it?  RNA transcription proceeds 5' to 3' (so does DNA synthesis - the only process that does obey this rule is the reverse translation of retroviruses, it proceeds 3' to 5').  Further, nucleic acids are always listed 5' to 3'.  So basically what you do is first find the complementary DNA base pair for the RNA nucleotide.  U pairs with A, A with T, C with G, and G with C.  I'll give the first six letters as an example.\n5' UACACC 3'\n3' ATGTGG 5'\nNow you have to flip the sequence over, to read it properly in the 5' to 3' orientation.  \nGGTGTA\n\nQ2)  Now that you know the template (GGTGTA), find it's complement.  Use the same process as above.\nGGTGTA\nCCACAT -> TACACC\n\nQ4)  The mRNA sequence is UACACCGGG...  The tRNA finds the first three bases (the first codon), and base pairs with it.  The tRNA has an amino acid coupled to it, and upon basepairing to mRNA this amino acid is released to form a growing polypeptide chain.  All you have to do is look at the codon UAC and figure out what amino acid it codes for.  \n\nUsing a codon usage table from humans, UAC codes for Tyr (tyrosine). ACC codes for Thr.  So the first two amino acids are Tyr-Thr (or YT in single letter abbreviation)
433477
here you go:\n\nWhat is allele?\n\nIts a good sentence
62320
well, hope these help:\n\nhttp://www.bbc.co.uk/dna/h2g2/A388217\n\nhttp://www.chemistrysurvival.com/