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What is the structure of Double stranded DNA molecule in palindromic sequence?
Wiki User
∙ 12y ago
There are AT rich repeats in palindromic sequences that form a cruciform structure of DNA
Wiki User
∙ 12y ago
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Dna's nucleotide sequence is converted to the form of a single-stranded RNA molecule in a process called what?
transcription
Which molecule is always single stranded?
mRNA
Is trna double stranded or single stranded?
tRNA, or transfer RNA, is a single stranded molecule. The only double stranded RNA is dsRNA, or double stranded RNA. They are typically found in viruses.
How does restriction endonucleases work?
Restriction enzymes recognize a specific sequence of nucleotides and produce a double-stranded cut in the DNA. While recognition sequences vary between 4 and 8 nucleotides, many of them are palindromic, which correspond to nitrogenous base sequences that read the same backwards and forwards. In theory, there are two types of palindromic sequences that can be possible in DNA. The mirror-likepalindrome is similar to those found in ordinary text, in which a sequence reads the same forward and backwards on a single strand of DNA strand, as in GTAATG. The inverted repeat palindrome is also a sequence that reads the same forward and backwards, but the forward and backward sequences are found in complementary DNA strands (i.e., of double-stranded DNA), as in GTATAC (GTATAC being complementary to CATATG). Inverted repeat palindromes are more common and have greater biological importance than mirror-like palindromes.
Which of these sentences states why the DNA molecule differs from the RNA Molecule?
Generally the DNA molecule is double stranded to RNA's single strand. The RNA molecule uses uracil as a base while the DNA molecule uses thymine. RNA has catabolic properties that allow it to act in things such a ribosomes and tRNA. DNA is just a carrier of the genetic information.
What is the scientific name for a palindrome?
In molecular biology, a palindromic sequence is a nucleic acid sequence on double-stranded DNA or RNA.
The double-stranded structure of a DNA molecule is referred to as the?
The double helix.
Dna's nucleotide sequence is converted to the form of a single-stranded RNA molecule in a process called what?
transcription
Which molecule is always single stranded?
mRNA
What is a single helix molecule?
A DNA molecule has the shape of a double-stranded helix.
A dna molecule has a uniqe design that resembles a spiral staircase scientists call this design?
A DNA molecule has a unique design that resembles a spiral staircase that scientist call a double helix. It is a winding, two stranded chemical structure.
Is trna double stranded or single stranded?
tRNA, or transfer RNA, is a single stranded molecule. The only double stranded RNA is dsRNA, or double stranded RNA. They are typically found in viruses.
What is a description of the structure of DNA and RNA?
DNA is double stranded whereas RNA is single stranded . They are different in their functioning as well .
How does a DNA structure help it make a copy?
The double-stranded DNA is itself the information, coded in linear-sequence form, that is READ and REPLICATED into the two resulting duplicated double-strands.
A DNA molecule has a unique design that resembles a spiral staircase Scientists call this design?
A DNA molecule has a unique design that resembles a spiral staircase that scientist call a double helix. DNA is a two stranded and is a winding chemical structure.
What describes the structure formed wjen a probe hybridizes to a gene?
A double-stranded DNA structure in which one strand is the probe.
Is DNA a single stranded molecule?
Yes, DNA is double-stranded.There are two strands. Each one is a polymer (series) of nucleotides, and the two strands twine round one another to form the DNA molecule.
