0
Add your answer:
Earn +20 pts
How can you tell if a snake is both prokaryotic and eukaryotic?
DNA is a nucleic acid. It is not an organism or creature by itself. However, DNA is the carrier of genetic information contained within both prokaryotic and eukaryotic cells. Therefore, DNA is found within cells.
Eukaryotic chromosomes consist of this and DNA?
Eukaryotic chromosomes consist of histone proteins and DNA. The histone proteins help to package and organize the DNA into a compact structure, called chromatin, which allows for efficient storage and regulation of genetic material.
How do birds and dogs both use DNA?
Same as you do : it's the coding for making proteins.
What is made in transcription?
In transcription, messenger RNA (mRNA) is made from a DNA template. This process involves the synthesis of RNA using a strand of DNA as a template, with the help of RNA polymerase and other transcription factors.
What is the coding DNA and mrna strand for the template strand 3' a-g-g-t-t-c-a-t 5'?
The top strand, which is drawn 5' to 3' and which contains the promoter sequences in the conventionally written orientation (such as the TATA box) and which has the same sequence as the new RNA (except for U instead of T) is the plus strand or the sense strand or the non template strand or the coding strand. The bottom 3' to 5' strand is the minus, or template, or antisense strand. Your sequence therefore is the coding strand, but the RNA is transcribed off of the non-coding, template, or antisense strand.
What is the name for a stretch of non coding DNA that interrupts the coding sequence of a gene?
introns
What are coding segments?
Coding segments are specific parts of a gene that contain the instructions for making a protein. These segments are transcribed into messenger RNA and then translated into a protein by the cell machinery. Non-coding segments can also be found in genes, which do not directly code for proteins but have other regulatory functions.
Is the highest percentage of non coding DNA is found in bacteria or prokaryotes?
The highest percentage of non-coding DNA is found in eukaryotes, not in bacteria or prokaryotes. In eukaryotic organisms, non-coding DNA makes up a larger portion of the genome compared to coding DNA. This non-coding DNA includes regions such as introns, repetitive sequences, and regulatory elements.
Segments of eukaryotic DNA that can move or be copied from one site to another in the genome are called?
transposable element
What is the portion of a eukaryotic gene that is translated?
The portion of a eukaryotic gene that is translated is the coding sequence, which consists of exons. Exons are the segments of DNA that contain the information to be transcribed into mRNA and translated into protein. Introns are non-coding sequences that are removed during RNA processing and do not contribute to the final protein product.
What is the name for a stretch of non-coding DNA that interrupts the coding sequence of a gene?
The name for a stretch of non-coding DNA that interrupts the coding sequence of a gene is an "intron." Introns are removed during the process of gene expression, while the coding sequences are spliced together to form the mature mRNA molecule.
What is non-coding DNA?
Non-coding DNA, also known as non-coding regions or junk DNA, refers to segments of DNA that do not code for proteins. While once thought to have no biological function, non-coding DNA is now known to play roles in gene regulation, chromosome structure, and evolutionary processes.
What label represents the coding part of DNA?
The coding part of DNA is represented by exons. Exons are the segments of DNA that contain the instructions for the synthesis of proteins. They are transcribed into mRNA and eventually translated into proteins.
What are non-coding segments of DNA?
Non-coding segments of DNA are regions of DNA that do not code for proteins. They can include regulatory elements that control gene expression, repetitive sequences, and introns that are removed during RNA processing. Non-coding DNA plays a role in gene regulation and genome stability.
What percentage of eukaryotic DNA transcribes protein?
Only a small percentage of eukaryotic DNA, estimated to be around 1-2%, is directly involved in transcribing protein-coding genes. The rest of the DNA is involved in various regulatory functions, such as controlling gene expression and maintaining genome structure.
What are genes and DNA?
One Big DNA is the Chromosome Body. Contiguously within [the Eukaryotic] DNA we find, oh say, 30,000 gene coding sequences {each with It's Own Start and Stop Sequences}.
What is micro satellite marker?
Microsatellites (sometimes referred to as a variable number of tandem repeats or VNTRs) are short segments of DNA that have a repeated sequence such as CACACACA, and they tend to occur in non-coding DNA
