Which of the following DNA sequences would have the highest melting temperature?
ATATATATAT
AGCTAGCTAG
GCATGCATGC
GCGCGCGCGC
Related Questions
The length of DNA in bacteriophage
Nucleotide arrangement in DNA can be seen by?
X-ray crystallography
Electron microscope
Ultracentrifuge
Light microscope
Which of the following statements accurately describes a characteristic of homologous chromosomes?
They carry genes for the same traits at corresponding loci.
They are identical copies of each other.
They are always inherited from the same parent.
They are only present in somatic cells.
There is no DNA?
Mature RBC
Mature Spermatozoan
Hair root
An enucleated ovule
Which histone is absent in nucleosomecore.
If a nucleic acid sample contains both adenine and guanine, what can be inferred about the type(s) of nucleic acid present?
The sample could contain DNA, RNA, or both.
The sample must be DNA.
The sample must be RNA.
The sample cannot contain either DNA or RNA.
Nucleosome model is proposed by?
Kornberg
Thomas
1 and 2
Crick
In a DNA segment having six coils, there are 22 nitrogen base pair linked by two hydrogen bonds. How many cytosine bases are found in that segment?
22
38
19
60
The backbone of a polynucleotide chain is formed due to?
Sugar
Phosphate
Nitrogen base
Both 1 and 2
5-Methyl Uracil, another chemical name for?
Uracil
Thymine
Adenine
Guanine
