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How many nucleotides are present in the DNA sequence?
The number of nucleotides in a DNA sequence can vary, but in general, a human DNA molecule contains about 3 billion nucleotides.
How does DNA sequence determine protein function?
The DNA sequence encodes the sequence of amino acids in a protein, which in turn determines the protein's structure and function. The specific sequence of amino acids determines how the protein folds into its three-dimensional structure, which ultimately determines its function in the body. Any changes in the DNA sequence can result in alterations to the protein structure and function, leading to potential health consequences.
What are isochizomers?
Isochizomers are such restriction endonucleases which have the same recognition sequence but may have different recognition site. examples are XmaI and SmaI which have same recognition sequence 5'CCCGGG3' but SmaI cuts between C and G and XmaI cuts between first C and second C.
How can scientists identify specific bacteria when they are amplifying and studying the same region of DNA in each species?
Scientists already know the DNA sequencing for most bacteria. So, to identify a certain bacteria they will look at the same sections of DNA to determine the sequence. The sequence of nucleotides will then be examined by the scientists to see if they match with the sequences of other bacteria.
One complete turn of the double helix of DNA contains 10 pairs of bases and is 3.4 nm long What is the approximate length of the DNA coding sequence of lysozyme a protein of 129 amino acids?
To determine the length of the DNA coding sequence for a protein, we need to consider that each amino acid is coded for by three nucleotide bases (a codon). Since lysozyme has 129 amino acids, the DNA coding sequence will be 129 * 3 = 387 nucleotide bases long. Given that one complete turn of the DNA double helix contains 10 base pairs and is 3.4 nm long, we can calculate the length of the DNA coding sequence for lysozyme by dividing the total number of bases by the number of base pairs per turn: 387 bases / 10 base pairs = 38.7 turns. Multiplying this by the length of one turn (3.4 nm) gives us the approximate length of the DNA coding sequence for lysozyme, which is 38.7 turns * 3.4 nm/turn = 131.58 nm.
Why does a cross between a horse and a donkey produce a mule?
DNA cross my friend.D-N-A
Can a mule repreduce?
A Mule cannot reproduce. It would need more DNA of a Horse and of a Donkey to make a Mule.
How is DNA similar to Morse code?
DNA is similar to Morse code in that both are systems of communication using a sequence of symbols to convey information. In DNA, the sequence of nucleotides (A, C, T, G) contains genetic instructions for building proteins. In Morse code, the sequence of dots and dashes represents letters of the alphabet or numbers.
Can DNA from one part of the body is similar to DNA of the other part in protein sequence structure morphology etc?
The DNA in all body cells should be identical.
Is aggcguc a sequence of DNA?
No DNA sequence wont have U (uracil), so it is an RNA sequence!
DNA sequence acgtt will give what mRNA base sequence?
The mRNA base sequence corresponding to the DNA sequence acgtt is ugcaa. The mRNA sequence is complementary to the DNA sequence, with thymine (T) in DNA being replaced by uracil (U) in mRNA.
What sequence of DNA bases with the DNA base sequence atgt?
TACA
Describe one similarity between PCR and recombinant DNA technology.?
PCR is the abbreviation for polymerase chain reaction. It is similar to recombinant DNA technology in that both have the ability to sequence DNA.
Interspersed repetitive DNA?
Is composed of long similar nucleotide sequence that, as transposons, became scattered throughout the genome.
What sequence of mRNA would go with the DNA sequence of act?
If the DNA sequence is ACT, the complimentary mRNA sequence would be UGA
What sequence of DNA bases bonds with the DNA bases sequence atgt?
TACA
What sequence of DNA bases bonds with the DNA base sequence ATGT.?
TACA
