What are the two main functions of DNA polymerase?
The two main functions of DNA Polymerase are replication and proofreading. Further reading: Polygenic Inheritance DNA Polymerase Chromosome Structure Molecular Basis... View Article
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Which bonds are formed by DNA ligase?
DNA ligase forms phosphodiester bonds. Further reading: Polygenic Inheritance Chromosome Structure Molecular Basis Of Inheritance – Important Notes For NEET... View Article
What is the difference between ligase and lyase?
Ligase catalyses the joining of two molecules forming a bond, whereas lyase catalyses the breaking of a bond by double... View Article
What is ligase in DNA replication?
DNA ligase joins the discontinuously synthesised Okazaki fragments during replication. Further reading: Polygenic Inheritance Chromosome Structure Molecular Basis Of Inheritance... View Article
Is ligase used on the leading strand?
DNA ligase joins Okazaki fragments to form the lagging strand. Further reading: Polygenic Inheritance Chromosome Structure Molecular Basis Of Inheritance... View Article
Does DNA ligase require ATP?
DNA ligase requires ATP to join together the two DNA strands. Further reading: Polygenic Inheritance Chromosome Structure Molecular Basis Of... View Article
Who discovered DNA ligase?
Gellert, Lehman, Richardson, and Hurwitz laboratories discovered DNA ligase in 1967. Further reading: Polygenic Inheritance Chromosome Structure Molecular Basis Of... View Article
What are Okazaki fragments?
Okazaki fragments are short DNA fragments, which are synthesized discontinuously to form the lagging strand during replication. They are joined... View Article
How does DNA ligation work?
DNA ligase catalyses the formation of a phosphodiester bond between the 3’ hydroxyl group of one nucleotide to the 5’... View Article
What is the difference between DNA polymerase and DNA ligase?
DNA polymerase adds nucleotides to the growing DNA strand, whereas DNA ligase joins the breaks in DNA having matching ends... View Article
What does DNA ligase do?
The DNA ligase joins the two complementary DNA strands. It catalyses the formation of a phosphodiester bond. DNA ligase is... View Article
How many plants are Dihybrid in F2 generation of Dihybrid cross?
In the F2 generation of the dihybrid cross, we get 4 dihybrid plants having genotype RrYy, when we cross RRYY... View Article
What is the ratio of a Dihybrid cross?
The phenotype ratio of the dihybrid cross in the classic Mendel experiment is 9:3:3:1. Here the two allelic pairs assort... View Article
What is the F1 generation in a Dihybrid cross?
When parents with genotype RRYY (round yellow) and rryy (wrinkled green) are crossed, in the F1 generation we get all... View Article
What is the ratio of Dihybrid test cross?
The dihybrid test cross between the dihybrid F1 plants with the homozygous recessive parent yields the ratio of 1:1:1:1. Further... View Article
What is the purpose of Dihybrid cross?
Dihybrid cross is done to study the inheritance pattern of two different allelic pairs and the relationships between them. Further... View Article
What are Monohybrid and Dihybrid cross?
In a monohybrid cross, only one pair of contrasting traits is considered, whereas in a dihybrid cross the inheritance pattern... View Article
What is Dihybrid cross with example?
When a mating experiment is done taking into consideration two pairs of contrasting traits in an organism, it is called... View Article
What organs does cystic fibrosis affect?
Lungs are mostly affected by cystic fibrosis. It may also affect the kidneys, liver, pancreas and intestine. Further reading: Polygenic... View Article
What causes cystic fibrosis?
Cystic fibrosis is caused by a mutation in the genes. It is an autosomal recessive disease. The gene coding for... View Article
