a phosphate, sugar and base
The spine
in humans there is one strand of RNA, hence the name single-stranded RNA. However, in some viruses (such as HIV), there are double-stranded RNA made by the enzyme transcriptase.
Axial
What makes up a DNA strand
Your spine is made up of vertebra. Tarsals are in your feet!
The sugar-phosphate backbone of DNA is made up of deoxyribose (a sugar) and phosphate.
2 polynucleotide strands make up a DNA and these strands are held togatehr by hydrogen bonds. In D.N.A there are 2 polynucleotide strands in R.N.A there is usually 1 polynucleotide strand.
It not 1, but four components that make up the strand. These 4 nucleotides are guanine, cytosine, thymine, and adenine (G-C-T-A)
The backbone is made of tiny bones, called vertebrae, that make up one large backbone, or vertebral column.
Sugar and phosphate are the parts that make up the DNA backbone.
the sense strand
The best strand
The back
Vertebrae
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sugar
in humans there is one strand of RNA, hence the name single-stranded RNA. However, in some viruses (such as HIV), there are double-stranded RNA made by the enzyme transcriptase.