A Quote by Sam Kean

Most organisms have loads of junk DNA - less pejoratively, noncoding DNA - cluttering their cells.

Sam Kean

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Cells Dna Junk Less Loads Most Organisms

Quote Author

Sam Kean
American - Writer

Junk DNA - or, as scientists call it nowadays, noncoding DNA - remains a mystery: No one knows how much of it is essential for life.

Sam Kean

Mutations can arise anywhere in the genome, in gene DNA and noncoding DNA alike. But mutations to genes have bigger consequences: They can disable proteins and kill a creature.

Sam Kean

We are machines built by DNA whose purpose is to make more copies of the same DNA. ... This is exactly what we are for. We are machines for propagating DNA, and the propagation of DNA is a self-sustaining process. It is every living object's sole reason for living.

Richard Dawkins

Here at the Cold Spring Harbor Laboratory, we have genetically rearranged various viruses and bacteria as part of our medical research. In fact, we have been able to create entirely new types of DNA molecules by splicing together the genetic information from different organisms - recombinant DNA.

James D. Watson

Blockchains are digital organisms. As organisms evolve through changes in their DNA, blockchain protocols evolve through changes in their code. And like biological organisms, the most adaptive blockchains will be the ones that survive and thrive.

Fred Ehrsam

It once seemed that the most profound feats stemming from DNA-based science would spring from our ability to read and detect genes, which we call the science of genomics. But the real opportunities lie in our ability to write DNA, to synthesize new gene sequences and insert them into organisms, resulting in brand-new biological functions.

Scott Gottlieb

DNA is the master blueprint for life and constitutes the genetic material in all free-living organisms and most viruses. RNA is the genetic material of certain viruses, but it is also found in all living cells, where it plays an important role in certain processes such as the making of proteins.

Richard J. Roberts

Biology is the most powerful technology ever created. DNA is software, protein are hardware, cells are factories.

Arvind Gupta

With DNA, you have to be able to tell which genes are turned on or off. Current DNA sequencing cannot do that. The next generation of DNA sequencing needs to be able to do this. If somebody invents this, then we can start to very precisely identify cures for diseases.

Elon Musk

We carry stores of DNA in our nuclei that may have come in, at one time or another, from the fusion of ancestral cells and the linking of ancestral organisms in symbiosis. Our genomes are catalogues of instructions from all kinds of sources in nature, filed for all kinds of contingencies.

Lewis Thomas

What do cells do when they see a broken piece of DNA? Cells don't like such breaks. They'll do pretty much anything they can to fix things up. If a chromosome is broken, the cells will repair the break using an intact chromosome.

Jack W. Szostak

Sequencing DNA on the ISS will enable NASA to see what happens to genetic material in space in real time, rather than looking at a snapshot of DNA before launch and another snapshot of DNA after launch and filling in the blanks.

Kathleen Rubins

Bacteria are single-celled organisms. Bacteria are the model organisms for everything that we know in higher organisms. There are 10 times more bacterial cells in you or on you than human cells.

Bonnie Bassler

Parasites are not only incredibly diverse; they are also incredibly successful. There are parasitic stretches of DNA in your own genes, some of which are called retrotransposons. Many of the parasitic stretches were originally viruses that entered our DNA. Most of them don't do us any harm. They just copy and insert themselves in other parts of our DNA, basically replicating themselves. Sometimes they hop into other species and replicate themselves in a new host. According to one estimate, roughly one-third to one-half of all human DNA is basically parasitic.