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Ribosomal DNA (rDNA)
The ribosome is an intracellular organelle that produces proteins or polypeptide chains. The ribosome itself consists of a composite of proteins and rRNA. As shown in the figure, rDNA consists of a tandem repeat of a unit segment, an operon, composed of NTS, ETS, 18S, ITS1, 5.8S, ITS2, and 28S tracts.
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What do ribosomes do in a mammal cell?
Produce DNA (Deoxyribonucleuc acid)
Can mitochondria manufacture protein?
Yes they can produce. They have DNA and ribosomes
Ribosomes produce by?
Ribosomes produce protiens by a process called translation. There are three types of DNA produced during this process: mRNA, rRNA, and tRNA.
Where are the ribosomes in a DNA?
DNA is a molecule.It does not have Ribosomes.
How are proteins made in an organism.?
DNA has information to produce them. They are made on ribosomes with help of RNA
What organelle performs translation in DNA?
Ribosomes are the organelles responsible for performing translation, where the information stored in DNA is used to produce proteins. Ribosomes read the messenger RNA (mRNA) and assemble amino acids into the corresponding protein sequence.
Mitochondria contain their own so they can produce their own proteins?
Mitochondria contain their own DNA and ribosomes so they can produce some of their own proteins, particularly those essential for their function in generating energy through cellular respiration. This allows mitochondria to regulate their own processes independently of the cell's nuclear DNA.
Does DNA travel to ribosomes for protein synthesis?
mRNA (messenger Ribo-Nucleic Acid) carries the information to the ribosomes.
What do cloroplast and mitocondria have that other organelles lack?
their own DNA
What do factories and ribosomes have in common?
Factories and ribosomes are both involved in the production of specific products: factories produce goods, while ribosomes produce proteins. Both operate as assembly lines, with factories constructing physical products and ribosomes synthesizing proteins based on the instructions from RNA.
Why do people have DNA?
People have DNA in order to produce proteins, the structural element of nearly everything in the body. The DNA is transcribed and translated in ribosomes to produce proteins from the amino acids added to a peptide chain from tRNA molecules. The DNA molecule is just a template for genes that produce certain proteins in a certain order.
What is a sentence with RNA?
RNA carries genetic information from DNA to the ribosomes, where it is used to produce proteins.
