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DNA is made of nucleotides composed of a sugar (deoxyribose), a phosphate group, and one of four nitrogenous bases (adenine, thymine, guanine, cytosine). RNA is similar but contains the sugar ribose and the base uracil instead of thymine. Both DNA and RNA are essential molecules for storing and expressing genetic information in living organisms.
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What organelle is made up of DNA and RNA in the nucleus?
The organelle that is made up of DNA and RNA in the nucleus is called the nucleolus. It is involved in the production of ribosomes, which are essential for protein synthesis in the cell.
What macromolecules are made of nucleotides?
RNA and DNA.
In which direction does RNA polymerase read a DNA strand?
The correct answer is: RNA is synthesized by RNA polymerase that reads one strand of DNA. RNA polymerase reads DNA 3' to 5'. When RNA is made, it is made 5' to 3'. Most polymerases have the 3' to 5' "reading" activity. The created RNA strand is identical to the coding strand of DNA, which is also in the orientation of 5' to 3'.
Are Viral chromosomes are made up of RNA?
Viral chromosomes can be made up of either RNA or DNA. RNA viruses, such as influenza and HIV, use RNA as their genetic material. DNA viruses, like herpes and smallpox, use DNA as their genetic material.
What organic biomolecule is DNA and RNA?
DNA and RNA are composed of nucleic acids, which are organic biomolecules made up of nucleotide units. Nucleotides consist of a sugar molecule, a phosphate group, and a nitrogenous base. In DNA, the sugar molecule is deoxyribose, while in RNA it is ribose.
How is RNA difernt from DNA?
dna has adenine, thymine guanine, and cytosine as its bases. dna is double stranded. dna is made of deoxyribose. in dna H attatches to its 2'. in rna uracil replaces thymine. rna is single stranded. rna is made of ribose. in rna OH attaches to its 2'.
Are plasmid circular pieces of RNA?
No, they are made of DNA, not RNA.
Where are strands of RNA made?
in eukaryotes, RNA is synthetised in the nucleus from DNA, using RNA-polymerase. in prokaryotes, RNA is synthetised in the cytoplasm (DNA has no nucleus), using RNA-polymerase as well.
RNA is made using the genetic instructions from DNA what is made from the instructions in RNA?
Proteins are made from the instructions in RNA through a process called translation. RNA carries the genetic information from the DNA to the ribosomes, where it is used as a template to assemble amino acids into proteins.
What macromolcule is made up of nucleic acids?
DNA and RNA.
What form of RNA is made by the nucleolus?
Ribosomal RNA. It is transcribed from DNA in the nucleolus.
What is a pathogen that is made of nucleic acid either RNA or DNA surrounded by protein?
Viruses are pathogens made from RNA or DNA and are encapsulated in a protein shell.
What is a pathogen that is made of nucleic acid (either RNA or DNA) surrounded by protein?
Viruses are pathogens made from RNA or DNA and are encapsulated in a protein shell.
What organelle is made up of DNA and RNA in the nucleus?
The organelle that is made up of DNA and RNA in the nucleus is called the nucleolus. It is involved in the production of ribosomes, which are essential for protein synthesis in the cell.
What macromolecules are made of nucleotides?
RNA and DNA.
In which direction does RNA polymerase read a DNA strand?
The correct answer is: RNA is synthesized by RNA polymerase that reads one strand of DNA. RNA polymerase reads DNA 3' to 5'. When RNA is made, it is made 5' to 3'. Most polymerases have the 3' to 5' "reading" activity. The created RNA strand is identical to the coding strand of DNA, which is also in the orientation of 5' to 3'.
Are Viral chromosomes are made up of RNA?
Viral chromosomes can be made up of either RNA or DNA. RNA viruses, such as influenza and HIV, use RNA as their genetic material. DNA viruses, like herpes and smallpox, use DNA as their genetic material.
