3 years ago

What is the function of molecules for DNA gyrase

2 answers:

8 0

DNA gyrase is an essential bacterial enzyme that catalyzes the ATP-dependent negative super-coiling of double-stranded closed-circular DNA. Gyrase belongs to a class of enzymes known as topoisomerases that are involved in the control of topological transitions of DNA. Hope this helps! :3

melamori03 [73]3 years ago

7 0

Answer: Introduce negative supercoiling of circular DNA in prokaryotes.

Explanation:

Bacterial enzyme DNA GYRASE introduce negative supercoiling in closed circular dsDNA. DNA gyrase is a topoisomerase, which takes part in prokaryotic transcription and is not present in eukaryotes except plasmodium. Negative supercoiling allows separation of DNA strand with less torsional stress during replication and transcription.

You might be interested in

A trait such as having a crooked thumb is produced by a(n)

Alexandra [31]

Gene, as such traits are passed down through genes

8 0

2 years ago

3.How did the forensic anthropologists use military records to help identify some victims?

xxMikexx [17]

They use the military records to find their DNA

8 0

3 years ago

Which of the following is a characteristic of monopolistic competition?

sp2606 [1]

Free entry is going to be your answer

6 0

3 years ago

What is the advantage of sexual reproduction over asexual reproduction in organisms

IgorLugansk [536]

Asexual only involves one living organism.........and yeah

8 0

3 years ago

Is it possible for two people to have the same phenotype but different genotypes ?

Dmitrij [34]

Answer:

Same phenotype but different genotype is possible due to presence of dominant allele

Explanation:

A person can have a dominant allele on both the homologous chromosomes while another person may have single dominant allele and a corresponding recessive allele.

3 0

3 years ago