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Amost all organisms have genes that are made of DNA (deoxyribonucleic acid) but there are some kinds of viruses known as retroviruses whose genes are composed of RNA (ribonucleic acid).

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βˆ™ 15y ago
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βˆ™ 4mo ago

Genes are segments of DNA that contain the instructions for making proteins. RNA is synthesized from DNA and plays a key role in translating genetic information into proteins. Genes are composed of DNA, not RNA.

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βˆ™ 14y ago

Genes are sequences of DNA which are transcribed into RNA.

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Q: Are DNA or RNA made up of genes?
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Related questions

What is gene are made up of?

Genes make up a person or other living thing's genetic makeup. These are traits that can be seen for example.


What are made up of genes?

Genes are made up of DNA, which contains the instructions for building and controlling an organism's development and functioning. Genes are segments of DNA that code for specific traits or characteristics. Changes in genes can lead to variations in traits among individuals.


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.


DNA and RNA expansion?

DNA stands for deoxyribonucleic acid, while RNA stands for ribonucleic acid. DNA carries genetic information in the form of genes and is double-stranded, while RNA is involved in protein synthesis and is typically single-stranded. Both DNA and RNA are essential molecules for life and are made up of nucleotides.


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 macromolcule is made up of nucleic acids?

DNA and RNA.


Is it the gene that contains the DNA or the DNA that contains the gene?

Chromosomes are made up of DNA. DNA is made up of genes.


How are genes are protein related?

Genes are made up of DNA. DNA have codes to form proteins


The stuff of the genes?

Genes are made up of DNA, which carries the instructions for building and maintaining an organism's cells and tissues. They determine an organism's traits and characteristics through the expression of specific proteins. Gene expression is regulated by various mechanisms that control when and where specific genes are turned on or off.


Are genes and proteins both made of DNA?

Genes are the units of heredity, and are made up of segments of DNA


What are chromosomes made up of?

Chromosomes are made up of DNA, proteins, and small RNA molecules. DNA contains the genetic information that is passed on from one generation to the next, while proteins help in structural support and regulation of gene expression. Small RNA molecules are involved in processes such as gene regulation and maintenance of chromosome structure.


What makes up a chromosome?

A chromosome is made up of DNA, protein, and RNA. The DNA contains the genetic information necessary for an organism's growth and development, while the proteins help the DNA stay organized and compacted within the chromosome structure. RNA is involved in various functions related to gene expression and regulation.