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Recent questions tagged dna fingerprinting
+2
votes
1
answer
How many structural genes are present in lac-operon in E.coli? (a) 4 (b) 3 (c) 2 (d) 1
asked
Apr 6, 2019
in
Class 12
by
kratos
nucleic acids
cbse
genetic code
molecular basis of inheritance
dna fingerprinting
class-12
molecular genetics
+2
votes
1
answer
Which of the following switch *** lac operon
asked
Apr 5, 2019
in
Class 12
by
kratos
neet
cbse
genetic code
aiims
molecular basis of inheritance
aiims 2019
dna fingerprinting
class-12
+1
vote
1
answer
If the sequence of nitrogen bases of the coding strand of DNA in a transcription unit is:
asked
Apr 5, 2019
in
Class 12
by
kratos
neet
cbse
genetic code
aiims
molecular basis of inheritance
dna fingerprinting
class-12
+1
vote
1
answer
Give an account of post transcriptional modifications of an eukaryotic mRNA. “
asked
Apr 4, 2019
in
Class 12
by
kratos
isc
nucleic acids
cbse
genetic code
molecular basis of inheritance
icse
dna fingerprinting
class-12
+3
votes
1
answer
Explain sequentially the process of 'Translation' in a prokaryote. Name the cellular factory where this process occurs.
asked
Mar 26, 2019
in
Class 12
by
kratos
cbse
genetic code
molecular basis of inheritance
dna fingerprinting
class-12
+2
votes
1
answer
The final proof for DNA as the genetic material came from the experiments of
asked
Mar 24, 2019
in
Class 12
by
kratos
neet
nucleic acid
cbse
genetic code
aiims
molecular basis of inheritance
dna fingerprinting
class-12
+2
votes
1
answer
Whose experiments cracked the DNA and discovered unequivocally that a genetic code is a triplet ?
asked
Mar 22, 2019
in
Class 12
by
kratos
neet
nucleic acid
cbse
genetic code
aiims
molecular basis of inheritance
dna fingerprinting
class-12
+2
votes
1
answer
“Unambiguous”, “degenerate” and “universal” are some of the salient features of genetic code. Explain.
asked
Mar 20, 2019
in
Class 12
by
kratos
cbse
genetic code
molecular basis of inheritance
dna fingerprinting
class-12
+1
vote
1
answer
Mention the causes of DNA polymorphism.
asked
Mar 18, 2019
in
Class 12
by
kratos
cbse
genetic code
molecular basis of inheritance
dna fingerprinting
class-12
molecular genetics
+3
votes
1
answer
How is repetitive / satellite DNA separated from bulk genomic DNA for various genetic experiments.
asked
Mar 15, 2019
in
Class 12
by
kratos
nucleic acid
cbse
genetic code
molecular basis of inheritance
dna fingerprinting
class-12
+3
votes
1
answer
Name the cells *** (Human Immunodeficiency Virus) gains entry into after infecting the human body.
asked
Mar 15, 2019
in
Class 12
by
kratos
neet
cbse
genetic code
molecular basis of inheritance
dna fingerprinting
class-12
+2
votes
1
answer
What is DNA polymorphism? Why is it important to study it?
asked
Mar 14, 2019
in
Class 12
by
kratos
neet
cbse
genetic code
molecular basis of inheritance
dna fingerprinting
class-12
+3
votes
1
answer
Genes are packaged into a bacterial chromosome by (a) histones
asked
Mar 13, 2019
in
Class 12
by
kratos
neet
cbse
genetic code
molecular basis of inheritance
dna fingerprinting
class-12
+2
votes
1
answer
Explain the basis on which he arrived at this conclusion.
asked
Mar 13, 2019
in
Class 12
by
kratos
cbse
genetic code
molecular basis of inheritance
dna fingerprinting
class-12
+3
votes
1
answer
Given below is the diagram of agarose gel kept under UV light :
asked
Mar 8, 2019
in
Class 12
by
kratos
cbse
genetic code
molecular basis of inheritance
dna fingerprinting
class-12
+2
votes
1
answer
Write any two ways in which the gene expression is regulated in eukaryotes.
asked
Mar 5, 2019
in
Class 12
by
kratos
cbse
genetic code
molecular basis of inheritance
dna fingerprinting
class-12
molecular genetics
+1
vote
1
answer
Following the collision of two trains a large number of passengers are ******. A majority of them are beyond recognition.
asked
Mar 4, 2019
in
Class 12
by
kratos
cbse
genetic code
molecular basis of inheritance
dna fingerprinting
class-12
+3
votes
1
answer
What is hnRNA? Explain the changes hnRNA undergoes during its processing to form mRNA.
asked
Feb 28, 2019
in
Class 12
by
kratos
neet
nucleic acid
cbse
genetic code
aiims
molecular basis of inheritance
dna fingerprinting
class-12
+2
votes
1
answer
When does the structural genes of Lac operon switch on ?
asked
Feb 27, 2019
in
Class 12
by
kratos
neet
cbse
genetic code
aiims
molecular basis of inheritance
dna fingerprinting
class-12
+2
votes
1
answer
Name the scientist who called tRNA an adapter molecule.
asked
Feb 20, 2019
in
Class 12
by
kratos
cbse
genetic code
molecular basis of inheritance
dna fingerprinting
class-12
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