Guanine thiab cytosine ua ib khub nitrogenous puag vim lawv muaj hydrogen daim ntawv cog lus pub dawb thiab hydrogen daim ntawv cog lus ua khub nrog ib leeg hauv qhov chaw. Guanine thiab cytosine tau hais kom ua tiav rau ib leeg. Qhov no yog qhia hauv daim duab hauv qab no, nrog cov ntawv cog lus hydrogen qhia los ntawm cov kab dotted.
Puas cytosine ib txwm ua khub nrog guanine?
Hauv kev ua khub, adenine ib txwm ua khub nrog thymine, thiab guanine ib txwm ua khub nrog cytosine.
Vim li cas adenine tsuas ua khub nrog thymine thiab cytosine nkaus xwb nrog guanine hauv DNA molecule?
Cov lus teb yuav tsum ua nrog hydrogen bonding uas txuas cov hauv paus thiab ruaj khov DNA molecule. Cov khub nkaus xwb uas tuaj yeem tsim cov ntawv cog lus hydrogen hauv qhov chaw yog adenine nrog thymine thiab cytosine nrog guanine. A thiab T tsim ob daim ntawv cog lus hydrogen thaum C thiab G tsim peb.
Vim li cas adenine tsis ua ke nrog cytosine hauv DNA?
Adenine tsis tuaj yeem ua ke nrog Cytosine vim cov purine thiab pyrimidine hauv paus khub tsuas yog hauv qee qhov kev sib txuas. … Adenine thiab thymine koom nrog ob daim ntawv cog lus hydrogen los ntawm atoms txuas rau txoj haujlwm 6 thiab 1. Cytosine thiab guanine tau koom nrog peb cov nyiaj hydrogen los ntawm txoj haujlwm 6 1 thiab 2.
Dab tsi tuav guanine thiab cytosine ua ke?
Ob txoj hlua tau tuav ua ke los ntawm hydrogen bonds ntawmlub hauv paus, nrog adenine ua ib khub hauv paus nrog thymine, thiabcytosine tsim ib lub hauv paus khub nrog guanine.
