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What 3 molecules combine together to form a nucleotide?
deoxyribose, a nitrogen base, a phosphate group
What connects the backbone of the DNA molecule together?
The DNA backbone is made of phosphate group and deoxyribose, and they are held together by covalent bonding.
What makes up an nucleotide?
A nucleotide consists of a nitrogenous base (adenine, thymine, cytosine, guanine, or uracil) which is connected to a deoxyribose sugar which in turn is bonded to a phosphate. All bonds are covalent bonds within the nucleotide.
What makes up the hand rails in DNA?
a phosphate group and a deoxyribose.
What are 3 units that make up DNA?
The three basic units of DNA are phosphate, deoxyribose and nitrogen base ( adenine, thymine, cytosine and guanine).
What is found in a nucleotide?
deoxyribose + phosphate group + cytosine deoxyribose+ phosphate group+ cytosine
What two parts make up the back bone of DNA?
Phosphate and Deoxyribose sugar are the two parts that form the backbone of DNA. They are joined by ester bonds.
What are the 2 constant parts of DNA molecules?
The phosphate and deoxyribose in the backbone of DNA are constant throughout the molecule.
What type of bond connects to the backbone of a DNA molecule?
The nucleotides are linked by peptide bonds - covalent bonds between the carbon in the carboxyl group and the nitrogen in the amino group. The double helix is formed by hydrogen bonds between the hydrogens and oxygens of two strands of nucleotides.
What three components make up a dna nucleotide?
Out of these options: cytidine, phosphate group, ribose Guanine, phosphate group, ribose adenine, phosphate group, ribose cytosine, phosphate group, ribose deoxyribose, phosphate group, thymine deoxyribose, phosphate group, uracil The answer is: deoxyribose, phosphate group, thymine
In a single strand of dna the phosphate group binds to what?
It binds to a Deoxyribose sugar. Thus, the structure of DNA is Phosphate-Deoxyribose-Nitrogenous Base.
What 3 molecules combine together to form a nucleotide?
deoxyribose, a nitrogen base, a phosphate group
What connects the backbone of the DNA molecule together?
The DNA backbone is made of phosphate group and deoxyribose, and they are held together by covalent bonding.
In addition to a phosphate group's a DNA nucleotide could contain?
Deoxyribose sugar and thymine
How are the 3 parts of a nucleotide attached to one another?
its all because of eggsthat's why"Sugar(Deoxyribose), Nitrogenous Base, and a phosphate group.They are connected by covalent bonds."
What makes up an nucleotide?
A nucleotide consists of a nitrogenous base (adenine, thymine, cytosine, guanine, or uracil) which is connected to a deoxyribose sugar which in turn is bonded to a phosphate. All bonds are covalent bonds within the nucleotide.
What is the group that binds with a deoxyribose sugar to form the backbone of DNA?
Phosphate
