Cell Biology Structure Genome Online Exam Quiz
Cell Biology Structure Genome GK Quiz. Question and Answers related to Cell Biology Structure Genome. MCQ (Multiple Choice Questions with answers about Cell Biology Structure Genome
Moderately repeated DNA sequences can vary from _______ percent of the total DNA.
Options
A : 10-20
B : 20-80
C : 20-50
D : 50-80
Percentage of highly repeated DNA sequences in a genome is __________
Options
A : 1-10 %
B : 15-20%
C : 20-30%
D : 35-40%
DNA renaturation was first realized in the year ___________
Options
A : 1940
B : 1950
C : 1960
D : 1970
The haploid set of human chromosomes consist of __________ chromosomes
Options
A : 22
B : 23
C : 24
D : 25
The process of DNA melting can be monitored by a change in ___________
Options
A : absorbance
B : pH
C : concentration
D : color
Which type of DNA have been used to analyze relationship between different human populations?
Options
A : Circular DNA
B : Mitochondrial DNA
C : Minisatellite DNA
D : Microsatellite DNA
The temperature at which the shift in absorbance is half completed is termed as ___________
Options
A : melting temperature
B : denaturation temperature
C : shifting temperature
D : absorbance temperature
Reannealing or renaturation of the DNA is the basis of the technique ___________
Options
A : paper chromatography
B : ultraviolet spectroscopy
C : nucleic acid hybridization
D : gel electrophoresis
For three different samples of DNA with same concentration, the rate of annealing will depend on __________
Options
A : pH
B : absorbance
C : temperature
D : genome size
Which of the following type of DNA sequences for the basis of DNA fingerprinting?
Options
A : Satellite DNA
B : Minisatellite DNA
C : Microsatellite DNA
D : Tandem sequences
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