Recent content by wwwaazup

so once i draw nucleoside cytidine, do i take both of the bottom OH off and then put a F on the spot i removed the 3' OH??

So the hint u gave me was that there will be the same amount of one of the other three. Then u said there must be other base that is present in exactly 22% quantity... im soo lost please help!

any help on how to draw the structure of CCAGAT, a hexanucleotide segment of DNA??

T & A pair and C & G pair.. so what are the steps i need to take?

so.. adenine, guanine, and cytosine are primary amines & a carbonyl group is a Carbon with a double bonded O..so gaunine cytosine, thymine, uracil contain a carbonyl group... CORRECT??

How many total hydrogen bonds would exist between the following strands of DNA and their complementary strands? 1. GCATGC 2. TATGGC

In DNA, the base pairs are on the inside of the heli. Eplain why purine-purine and pyrimidine-pyrimidine base pairs do not occur, only purine-pyrimidine base pairs?

if 22% is is cytosine, i subtract 22 from 100 and get 78, then i divided that by 3 which is 26 so there is 26%, guanine, 26% adenine, and 26% thymine.. Right??

isnt it a carbon with a double bonded O, an OH and an H on each side

how would i even begin this problem: Draw the structure of te modified nucleoside 2',3'-dideoxy-3'-fluorocytidine

i did that a came up with adenine, guanine, and cytosine as primary amines but didnt get any with a carbonyl group? that can't be right tho

thanks, so 26% each

i am stuck on this problem and was hoping someone could help.. If a double-stranded DNA molecule is 22% cytosine, what are the percentages of guanine, adenine, and thymine? Thanks

which DNA and RNA bases contain a carbonyl group? Which DNA and RNA bases are primary amines? Thanks for any help