Questions and Answers
Which statement about DNA sequencing is false? a. The method developed by Sanger in the 1970s involved chemical modifications of bases b. The method developed by Sanger in the 1970s involved breaking up the DNA molecule into numerous small fragments. C_ High-throughput sequencing is generally faster than Sanger sequencing: d_ none of these statements are false
Which statement about DNA sequencing is false? a. The method developed by Sanger in the 1970s involved chemical modifications of bases b. The method developed by Sanger in the 1970s involved breaking up the DNA molecule into numerous small fragments. C_ High-throughput sequencing is generally faster than Sanger sequencing: d_ none of these statements are false
Which is part of a DNA sequencing technique that is useful for high-throughput sequencing, but is not part of Sanger DNA sequencing?
Which is part of a DNA sequencing technique that is useful for high-throughput sequencing, but is not part of Sanger DNA sequencing?
Select one:
a. Using dideoxynucleotides as chain terminators
b. Removal of a chemical group that blocks the 3′ end of the new DNA strand
c. Labeling deoxynucleotides with fluorescent tags
d. Separating DNA by size using gel electrophoresis
e. Hybridization between the template and a primer
Which is useful for high-throughput sequencing, but is not part of sanger dna sequencing?
Which is useful for high-throughput sequencing, but is not part of sanger dna sequencing?
Differentiate between the following: Haploids and Monoploids Double Trisomic and Tetrasomic Homologous and Homoeologous Chromosomes Autopolyploid and Allopolyploid Diploid and Diploidized Species Aneuploid and Euploid Polyploidy and Heteroploidy
With the help of suitable examples, discuss the applications and limitations of allopolyploidy in crop improvement.
With the help of suitable examples, discuss the applications and limitations of allopolyploidy in crop improvement.
Briefly discuss the evolution of the following crops: (i) Brassica spp., (ii) Triticum aestivum, (iii) Nicotiana tabacum, and (iv) Gossypium hirsutum.
Briefly discuss the evolution of the following crops: (i) Brassica spp., (ii) Triticum aestivum, (iii) Nicotiana tabacum, and (iv) Gossypium hirsutum.
What is ailopolyploidy? Discuss the origin ni nature and experimental production of allopolypioids.
What is ailopolyploidy? Discuss the origin ni nature and experimental production of allopolypioids.
Define autopolyploidy. briefly describe the methods of production of autodolyploids and their importance and limitations in crop improve- ment.
Define autopolyploidy. briefly describe the methods of production of autodolyploids and their importance and limitations in crop improve- ment.
What are the common aneuploid analyses for locating genes on a particular chromosome? Give abrief description of these techniques using suitable diagrams where necessary.
What are the common aneuploid analyses for locating genes on a particular chromosome? Give abrief description of these techniques using suitable diagrams where necessary.