0
What is a molecule of Rna complementary to the coding strand DNA in the gene?
Wiki User
∙ 12y ago
radioactive or fluorescent-labeled rna or single stranded DNA pieces that are complementary to the gene of interests are called?
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is the technique that identifies and replicates the non-coding gene sequences in a strand of DNA?
DNA fingerprinting identifies and replicates the non-coding gene sequences.
What is important about the DNA template strand?
The template and non-template strands of DNA are complementary.This means that if a T (thymine)occurs on one strand, there must be an A (adenine) in that position on the other strand, and that C (cytosine) is always opposite G (guanine), following the rules of complementary base pairing.There are other names for the two strands, but Googling them shows there is a lot of confusion out there! The terms "template strand" and "non-template stand" seem to be the only ones that everyone uses consistently. The template strand is the strand along which messenger RNA is synthesized, and has, of course, a base sequence complementary to that of the RNA.The term "gene" is often applied to the non-template strand, the argument being that the non-template DNA strand and the mRNA have the same base sequence (except that where DNA has T, RNA has U, uracil).In transcription, RNAP uses template strand to make a copy of mRNA. Complementary to template strand is the coding strand, which sequence is identical to mRNA sequence except for the substitution of U for T. Although the coding strand is not used as a template for common transcription events, it is called coding because its sequence is used as a copy in mRNA sequence. For the case of "sense", terminologically template strand is called antisense, and coding strand is called the sense strand.Template/non-coding/antisenseNon-template/coding/senseMany people confuse complementary sequences with palindromic sequence which you can find in restriction system recognition sequences. Although the template strand yields a sense (functional) sequence in mRNA and thus a properly-folded protein, the complementary strand of it, non-template strand upon being transcribed yields a totally different and non-functional protein. However in terms of transcription of palindrome, both strands yield the same mRNA sequence, thus the same protein.Coding strand of a particular gene can be on one of either two strands of DNA, and thus this applies to the opposite strand of the said strand for the non-coding strand. The direction of transcription on a double-stranded DNA depends on whether the upper or lower strand is being transcribed. Therefore on a linearised genome, transcription occurs to the left for certain genes and to the right for the remaining genes.
What is the relationship between a gene and an allele and the structure of a DNA molecule?
A gene is a whole strand of DNA
What would be the sequence of the complimentary DNA strand for this gene atc gtt aac gca?
The complementary base of A is T, and the complementary base of G is C. So if there is an T the complementary would be A, and if there is a C the complementary would be a G and so on. Therefore the complementary strand would be: G A A T C C G A A T G G T.
What does non coding RNA mean?
The non-coding sections of a gene are known as introns. The coding sections of a gene are known as exons.
What strand of DNA is used to make a complementary copy or to make a complementary mRNA molecule-?
The strand is called the parental strand. the gene being copied would depend on which protein is needed.
Is the given strand of DNA a coding or non coding strand tcctttctcattcagaggccgaac.This portion is removed from the center of the gene Why?
According to me,when this strand is transcribed the mRNA formed is not coding for any mino acid that is why this portion of gene is removed from DNA.
Complementary strand of DNA for gene segment gccaatgct?
The complementary DNA strand is CGTTTGATGG. A pairs with T, and G pairs with C.
What is the technique that identifies and replicates the non-coding gene sequences in a strand of DNA?
DNA fingerprinting identifies and replicates the non-coding gene sequences.
What allows DNA probe to find a Single-strand target Gene?
Complementary base pairing.
What is important about the DNA template strand?
The template and non-template strands of DNA are complementary.This means that if a T (thymine)occurs on one strand, there must be an A (adenine) in that position on the other strand, and that C (cytosine) is always opposite G (guanine), following the rules of complementary base pairing.There are other names for the two strands, but Googling them shows there is a lot of confusion out there! The terms "template strand" and "non-template stand" seem to be the only ones that everyone uses consistently. The template strand is the strand along which messenger RNA is synthesized, and has, of course, a base sequence complementary to that of the RNA.The term "gene" is often applied to the non-template strand, the argument being that the non-template DNA strand and the mRNA have the same base sequence (except that where DNA has T, RNA has U, uracil).In transcription, RNAP uses template strand to make a copy of mRNA. Complementary to template strand is the coding strand, which sequence is identical to mRNA sequence except for the substitution of U for T. Although the coding strand is not used as a template for common transcription events, it is called coding because its sequence is used as a copy in mRNA sequence. For the case of "sense", terminologically template strand is called antisense, and coding strand is called the sense strand.Template/non-coding/antisenseNon-template/coding/senseMany people confuse complementary sequences with palindromic sequence which you can find in restriction system recognition sequences. Although the template strand yields a sense (functional) sequence in mRNA and thus a properly-folded protein, the complementary strand of it, non-template strand upon being transcribed yields a totally different and non-functional protein. However in terms of transcription of palindrome, both strands yield the same mRNA sequence, thus the same protein.Coding strand of a particular gene can be on one of either two strands of DNA, and thus this applies to the opposite strand of the said strand for the non-coding strand. The direction of transcription on a double-stranded DNA depends on whether the upper or lower strand is being transcribed. Therefore on a linearised genome, transcription occurs to the left for certain genes and to the right for the remaining genes.
What is the relationship between a gene and an allele and the structure of a DNA molecule?
A gene is a whole strand of DNA
What kind of strand is the mRNA molecule?
The mRNA molecule encodes the protein product in the cell for translation. It is a double stranded, base-paired, ribonucleic acid that typically encodes a single gene, or protein, product.
What is strand of DNA that codes for a specific trait?
A gene is a strand of DNA that codes for a specific trait
What would be the sequence of the complimentary DNA strand for this gene atc gtt aac gca?
The complementary base of A is T, and the complementary base of G is C. So if there is an T the complementary would be A, and if there is a C the complementary would be a G and so on. Therefore the complementary strand would be: G A A T C C G A A T G G T.
The first stage of gene expression is called?
The first stage of gene expression is known as transcription. This is the process by which RNA Polymerase, along with other transcription factors, reads and transcribes the DNA sequence into a complementary RNA strand.
How many strands does mRNA have?
a MRNA strand is a strand made up of messenger ribosenucleicacids
