Thomas R. Cech
You seem confused. RNA polymerase is the enzyme that transcribes DNA into pre mRNA. So, the enzyme would transcribe the messenger RNA for its own protein construction.
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Yes, RNA is found in mitochondria. Mitochondria contain their own DNA and RNA, which are essential for the organelle to produce proteins needed for the cell's energy production through aerobic respiration. Mitochondrial RNA is involved in the translation of proteins within the organelle.
chromosomes contain there own RNA(ribo nucleic acid).therefore they are able to make there own proteins.
RNA is not considered as genetic material except a group of viruses. RNA can not make DNA in human or microbes (except virus). RNA is not a molecule responsible to function as biocatalysts that are responsible to drive cellular processes.
Thomas R. Cech showed that RNA could act as its own catalyst. His work changed scientific opinion that all enzymes were proteins.
Thomas Robert Cech
thomas cech
This compound is an active homogeneous epoxidation catalyst in its own right.
Mitochondria and chloroplasts have their own DNA and RNA.Genes along the DNA are transcribed, so messenger RNA (mRNA) is formed, and there is (ribosomal RNA) rRNA in ribosomes. These organelles have their own transfer RNA (tRNA) molecules, too.
You seem confused. RNA polymerase is the enzyme that transcribes DNA into pre mRNA. So, the enzyme would transcribe the messenger RNA for its own protein construction.
Newcastle Investment Holdings LLC is the largest stockholder of Catalyst Rx. They own a significant percentage of the company's stock.
Currently, scientists believe that RNA likely came first in evolution before DNA. This is because RNA is more versatile and can store genetic information, catalyze reactions, and replicate itself, making it a prime candidate for the earliest stages of life.
Romeo goes to him for advice about his love life, both concerning Juliet and, as is apparent from their conversation, about Rosaline. It is the friar that Romeo flees to after killing Tybalt, not his own family. In fact, we never see him interacting with his parents during the entire play. Nevertheless his mother dies of grief about not being able to see this son who she never sees anyway.
by farming and making their own furniture
The DNA molecule in the nucleus makes a copy of itself using RNA, this is Messenger RNA. The Messenger RNA travel to a Ribosome. There is Transfer RNA floating about the cytoplasm. This is short (only three base pairs long) pieces of RNA that have their own unique amino acid attached to them. The Transfer RNA links up with the Messenger RNA according to their mutually compatible base pairs. The amino acids that the Transfer RNA is carrying link up with each other and detach from the Transfer RNA this is the beginning of a protein chain.
The second one.