Does DNA get converted to RNA?

In the first step, the information in DNA is transferred to a messenger RNA (mRNA) molecule by way of a process called transcription. The pre-mRNA is processed to form a mature mRNA molecule that can be translated to build the protein molecule (polypeptide) encoded by the original gene.

How does DNA split into RNA?

Once the enzyme has attached to the DNA, it unwinds the double helix over a short length, and splits the two strands apart. The next diagram shows the enzyme in the process of starting to make the new RNA strand. New nucleotides are added to the growing RNA chain at the 3′ end.

What does introns stand for?

An intron (for intragenic region) is any nucleotide sequence within a gene that is removed by RNA splicing during maturation of the final RNA product. In other words, introns are non-coding regions of an RNA transcript, or the DNA encoding it, that are eliminated by splicing before translation.

What is translocation simple?

Translocation means a change in location. It often refers to genetics, when part of a chromosome is transferred to another chromosome. Chromosomes are structures that carry genes, our units of heredity. In another type of translocation, two chromosomes trade pieces with each other.

What is the Exon?

Listen to pronunciation. (EK-son) The sequence of DNA present in mature messenger RNA, some of which encodes the amino acids of a protein. Most genes have multiple exons with introns between them.

Do you need differs from RNA because DNA?

DNA differs from RNA because, unlike RNA, DNA contains thymine. What are the proteins that initiate transcription in eukaryotes by recognizing sequences within the promoter region of a gene and attracting RNA polymerase?

What is the difference between transpiration and translocation?

Transpiration refers to the movement of water vapor from the leaves to the atmosphere through the stoma whereas translocation refers to the movement of nutrients produced by the leaves throughout the plant body. Transpiration allows the upward movement of water in the xylem. Translocation is carried out by the phloem.

Is translocation a mutation?

such rejoining occurs within a chromosome, a chromosome segment between the two breakpoints becomes inverted and is thus called an inversion.

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