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Because all organisms have DNA, this means there must have been a common ancestor from which these organisms are derived. Therefore, every living thing has DNA, the special molecule which indicates all of the organisms characteristics. Though we do not know who the "parental" ancestor was, we know that DNA is in every organism which came from that "parent."
Wiki User
∙ 12y ago
Wiki User
∙ 13y agothe answer is B
because all the organism share the gentic code
you know that bacteria can be used to produce insulin underlying the unity of all creatures
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Does DNA control traits?
Chromosomes contain organisms' DNA. DNA is the genetic information that controls the traits of organisms. Chromosomes are found on DNA.
How does DNA sequence analysis contribute to evolutionary theory?
It's common sense that organisms with similar DNA are more related evolutionary-wise. Analyzing DNA can help us determine which organisms evolved from which organisms.
All organisms possess a genetic system that is based on what?
DNA
What is true about DNA transcription and protein translation?
The process of transcription and translation are similar in all living organisms.
What holds an organisms hereditary information.?
In cells they are in DNA. In virus they are in DNA or RNA
Explain what is meant by the statement DNA unites all organisms?
It means that DNA is the main source in a cell. Also for uniting the cells.
What are the characteristics of the 1st organisms on Earth?
Well they were essentially just strings of DNA encased in a membrane. This meant that they had the ability to replicate, but not much else.
Splicing DNA from two different organisms produces a new DNA segment called?
When DNA contains parts from two or more organisms it is recombined. Recombinant DNA is often used in genetic engineering. A natural process of DNA recombination is called sexual reproduction.
What do you understand by the statement DNA is the primary genetic material of the cell?
DNA is the primary genetic material of all cellular organisms and is housed in the nucleus or cytoplasm. DNA controls the cells functions.
Will bacteria cells have DNA?
Yes. Bacteria are living organisms. All living organisms have DNA.
What organisms carry recombinant DNA in their genomes?
eg for organisms which carry recombinant DNA : Ecoli
What organism has DNA?
All living organisms have DNA..
Do Eurkaryotes have DNA?
Yes, eukaryotic organisms have DNA.
Does DNA control traits?
Chromosomes contain organisms' DNA. DNA is the genetic information that controls the traits of organisms. Chromosomes are found on DNA.
Does DNA have same basic structure from all organisms?
Yes. The basic structure of DNA is universal for all organisms.
What organisms do DNA have?
DNA is in every organisms.It is the heridity material.
What system helps organisms make other organisms?
DNA
