Question

Enzyme responsible for joining Okazaki fragments DNA ligase primase snRNP DNA gyrase endonuclease

Enzyme responsible for joining Okazaki fragments

DNA ligase

primase

snRNP

DNA gyrase

endonuclease

Homework Answers

Answer #1

Answer :- Enzyme responsible for joining Okazaki fragments = DNA ligase.

Explanation :-

DNA ligase :- Joins two Okazaki fragments together via phosphodiester bond between 3' hydroxyl at the end of one fragment and a 5' phosphate at the end of another fragment.

Primase :- Synthesizes short RNA sequences called primers. These primers serve as a starting point for DNA synthesis.

snRNP :- function as core components of the spliceosome, the molecular machinery for pre-mRNA splicing.

DNA gyrase :- Reduces supercoiling during DNA unwinding & prevents DNA breakage.

Endonuclease :- Cleave the phosphodiester bond within a polynucleotide chain. Cut the DNA either at specific sites or more randomly.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The prokaryotic replication enzyme that removes and replaces primers is _______. a. ligase b. DNA polymerase...
The prokaryotic replication enzyme that removes and replaces primers is _______. a. ligase b. DNA polymerase I c. primase d. DNA polymerase II Primers are found on: a. only Okazaki fragments. b. both the leading and lagging strands. c. only the leading strand. d. only the lagging strand. e. DNA polymerase III. Which replication enzyme seals the nicks between Okazaki fragments? a. Primase b. DNA polymerase I c. DNA LIgase d. Topoisomerase The first step in the replication of DNA...
35a. You have added a drug that reduces the activity of the enzyme topoisomerase (gyrase). What...
35a. You have added a drug that reduces the activity of the enzyme topoisomerase (gyrase). What will happen to the rate of activity of the helicase at the replication fork? Explain your reasoning. 35b. You have added a drug that reduces DNA Ligase activity. What will happen to the rate at which Okazaki fragments are joined on the lagging strand? Explain your reasoning. 35c. You have added a drug that reduces DNA Ligase activity. What will happen to the rate...
Describe how DNA is replicated using the following terms: DNA helicase, single-strand binding proteins, ori, primase,...
Describe how DNA is replicated using the following terms: DNA helicase, single-strand binding proteins, ori, primase, primer, DNA polymerase, replication fork, leading strand, lagging strand, Okazaki fragments, DNA ligase, 3',5', sliding DNA clamp.
1. Incubating a competent strain of Escherichia coli with DNA in the form of a plasmid...
1. Incubating a competent strain of Escherichia coli with DNA in the form of a plasmid could lead to: Group of answer choices A. Transformation B. Conjugation C. Transduction D. Vertical gene transfer 2. During DNA replication the lagging strand is synthesized: Group of answer choices A. Continuously B. In Okazaki fragments C. In the same direction as the advancing replication fork D. From 3' to 5' 3. Which enzyme is responsible for linking Okazaki fragments in a newly created...
What enzyme is responsible for DNA replication? Select one: a. RNA polymerase b. DNA ligase c....
What enzyme is responsible for DNA replication? Select one: a. RNA polymerase b. DNA ligase c. EcoR1 d. DNA polymerase e. Reverse transcriptase
1. You have added a drug that reduces DNA Ligase activity. What will happen to the...
1. You have added a drug that reduces DNA Ligase activity. What will happen to the rate at which Okazaki fragments are joined on the lagging strand? Explain your reasoning. 2. You have added a drug that reduces DNA Ligase activity. What will happen to the rate at which Okazaki fragments are synthesized on the lagging strand? Explain your reasoning.
What did Okazaki and Okazaki (1968) find when they compared the sizes of new DNA fragments...
What did Okazaki and Okazaki (1968) find when they compared the sizes of new DNA fragments that were in the process of being synthesized after stopping replication prematurely at different time intervals?
One of the following proteins is involved in replacing RNA fragments with DNA: Select one: a....
One of the following proteins is involved in replacing RNA fragments with DNA: Select one: a. Primase b. DNA ligase c. Helicase d. DNA pol I
During DNA replication, the lagging strand is produced by linking together many Okazaki fragments. Please describe...
During DNA replication, the lagging strand is produced by linking together many Okazaki fragments. Please describe the enzymes and processes involved in producing 2 Okazaki fragments and linking them together into a single small strand of DNA.
QUESTION 35 You have added a drug that reduces DNA Ligase activity. What will happen to...
QUESTION 35 You have added a drug that reduces DNA Ligase activity. What will happen to the rate at which Okazaki fragments are joined on the lagging strand? Explain your reasoning.