Asked by: Daniell Nabarrenxasked in category: General Last Updated: 22nd May, 2020
What 3 molecules make up DNA?
Also asked, what 3 molecules make up a nucleotide?
A nucleotide consists of three things: A nitrogenous base, which can be either adenine, guanine, cytosine, or thymine (in the case of RNA, thymine is replaced by uracil). A five-carbon sugar, called deoxyribose because it is lacking an oxygen group on one of its carbons. One or more phosphate groups.
Beside above, what are the 3 types of DNA? Three major forms of DNA are double stranded and connected by interactions between complementary base pairs. These are terms A-form, B-form,and Z-form DNA.
In respect to this, what type of molecules make up DNA?
DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic code.
What makes up the backbone of DNA?
Structure of DNA It has an alternating chemical phosphate and sugar backbone, making the 'sides' of the ladder. (Deoxyribose is the name of the sugar found in the backbone of DNA.) (A grouping like this of a phosphate, a sugar, and a base makes up a subunit of DNA called a nucleotide.)