|
Mention the contribution of genetic maps in human genome project
|
|
0
|
2926
|
August 30, 2016
|
|
Describe the various steps of Griffith's experiment that led to the conclusion of the 'Transforming principle'
|
|
1
|
2046
|
August 30, 2016
|
|
Explain the process of DNA replication with the help of schematic diagram
|
|
1
|
4107
|
August 30, 2016
|
|
Name the major types of RNAs and explain their role in the process of protein synthesis in prokaryote
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|
0
|
2505
|
August 30, 2016
|
|
Describe Frederick Griffith's experiment on Streptococcus pmeumoniae. Discuss the conclusion he arrived at
|
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0
|
2305
|
August 30, 2016
|
|
In a series of experiments with Streptococcus and mice F.Griffith concluded that R-strain bacteria had been transformed.Explain
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0
|
2025
|
August 30, 2016
|
|
It is established that RNA is the first genetic materiel.Explain giving three reasons
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|
0
|
516
|
August 30, 2016
|
|
Monocistronic structural genes in eukarytoes have interrupted coding sequences.Explain.How are they different in prokarytoes?
|
|
0
|
5685
|
August 30, 2016
|
|
Why do you see two different types of replicating strands in the given DNA replication fork?
|
|
1
|
4130
|
August 30, 2016
|
|
Name the enzyme responsible for the transcription of tRNA and the amino acid the initiator tRNA gets linked with
|
|
1
|
2740
|
August 30, 2016
|
|
The base sequence in one of the strands of DNA is TAGCATGAT
|
|
1
|
840
|
August 30, 2016
|
|
(a)Why did Meselson and Stahl use isotopes in the sources of nitrogen present in the culture medium in their experiment?
|
|
1
|
1968
|
August 30, 2016
|
|
Name the enzyme that catalyses the transcription of hnRNA
|
|
1
|
2328
|
August 30, 2016
|
|
Explaind the role of DNA-dependent RNA polymerase in transcription
|
|
0
|
1798
|
August 30, 2016
|
|
(a)Construct a complete transciption unit with promotor and terminator on the basis of the hypothetical template strand given below:
|
|
1
|
900
|
August 30, 2016
|
|
List the salient features of double helix structure of DNA
|
|
0
|
1850
|
August 30, 2016
|
|
Draw a labelled diagram of nucleosome.Where is it found in a cell?
|
|
0
|
10894
|
August 30, 2016
|
|
Describe the structure of an RNA polynucleotide chain having four different types of nucleotides
|
|
0
|
3635
|
August 30, 2016
|
|
(a)What DNA replication refers to
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|
1
|
2158
|
August 30, 2016
|
|
Make a labelled diagram of an RNA dinucleotide showing its 3'-5' polarity
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|
0
|
2619
|
August 29, 2016
|
|
How do histones acquire positive charge?
|
|
0
|
2287
|
August 29, 2016
|
|
State the dual role of deoxyribonucleoside triphosphates during DNA replication
|
|
0
|
3513
|
August 29, 2016
|
|
Draw s schematic diagram of a part of double stranded dinuleotide DNA chain having all the four nitrogenous bases and showing the correct polarity
|
|
0
|
2811
|
August 29, 2016
|
|
Difference between a cistron and a exon
|
|
0
|
4559
|
August 29, 2016
|
|
Draw aneat labelled sketch of a replicating fork of DNA
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|
0
|
2447
|
August 29, 2016
|
|
A template strand is given below
|
|
1
|
1904
|
August 29, 2016
|
|
Explain the two factors responsible for conferring stability to double helix structure of DNA
|
|
0
|
1160
|
August 29, 2016
|
|
State the difference between the structural genes in a Transcription Unit of Prokarytoes and Eukarytoes
|
|
0
|
518
|
August 29, 2016
|
|
How is repetitive/satellite DNA separated from bulk genomic DNA for various genetic experiments?
|
|
0
|
1095
|
August 29, 2016
|
|
Name enzyme involved in the continuous replication of DNA strand.Mention the polarity of the template strand
|
|
0
|
1315
|
August 29, 2016
|