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What portions of RNA cut out and discard?
During RNA processing, introns are the portions that are cut out and discarded. The remaining exons are then spliced together to form the mature mRNA that will be translated into a protein. This process helps generate diversity in proteins produced from the same gene.
Is RNA disposable?
Yes. RNAs are discarded or recycled after usage.
A rope is cut in half and half is discarded From the remaining half 1 quarter is cut off and discarded What fraction of the original rope is left?
3/8
Can discarded condoms transfer diseases if a person touches it while having a cut in his hand?
Yes a discarded used condom can cause infection on the cut on the hand.
What are the small bumps located on the portions of the endoplasmic reticulum?
They are ribosomes which translates messenger RNA into proteins
What are the intervening sequence of RNA molecules that are cut out before the messenger RNA leaves the nucleus?
The intervening sequences of RNA molecules that are cut out before the messenger RNA leaves the nucleus are called introns. These introns are non-coding sequences that are spliced out of the pre-mRNA during the process of RNA splicing, leaving only the exons to form the mature mRNA that is then transported to the cytoplasm for translation.
If the heart is cut so that superior and inferior portions result?
This would involve a transverse cut.
What function do carbohydrate portions of molecules perform?
The functions of carbohydrate portions of molecules include energy storage. It also functions as the backbone of RNA and DNA molecules. Carbohydrates also contribute to the structure of cell walls.
Does RNA look like ladder cut in half?
Yes, RNA can adopt a secondary structure known as a "hairpin loop" in which it can appear similar to a ladder cut in half. This structure forms when regions within the RNA strand pair up with complementary bases, leading to a distinctive double-helix shape with a loop at the end.
What is the name of the remaining pieces after introns have been cut out of RNA molecules that are spliced together?
The introns are cut out in the spliceisome and the exon portions are spliced together. A poly adenine tail is added to one end and a modified guanine cap added to the other end. Then the mRNA leaves the cell nucleus and heads for the cytoplasm and a ribosome.
What are the remaining pieces after intones have been cut out of RNA molecules that are spliced together?
Exons
How do you express The central dogma of biology or the mechanism of reading and expressing genes in all living things?
The central dogma of biology states that genetic information flows from DNA to RNA to proteins. This process involves transcription, where DNA is copied into RNA, and translation, where RNA is used to produce proteins. It is a fundamental concept that explains how genes are read and expressed in all living organisms.
