Bissoy.com
Doctors Medicines MCQs Q&A

Topoisomerases introduces catenation to promote cell division.

Topoisomerases introduces catenation to promote cell division. Correct Answer False

Topoisomerases play an essential role for unlinking DNA molecules and thus allowing them to separate into two daughter cells promoting cell division. The process of separation of these cccDNA is known as decatenation. This reaction is readily promoted by type II topoisomerase.

Related Questions

The given table shows the number of students and their class. Division A students are scholars who get a 25% rebate in fees. In addition, all girls students get 40% subsidy. If the fee per student a year WITHOUT rebate or subsidy is Rs. 10,000, then find the total fees collected from the students of these 6 classes for that year. Division  /Standard  Boys Girls Division A /Standard 9 20 40 Division B /Standard 9 40 35 Division C /Standard 10 20 20 Division A /Standard 10 40 20 Division B /Standard 10 20 40 Division C /Standard 10 20 15
Refer the below data table and answer the following Question : Division/Standard Boys Girls Division A/Standard 5 20 30 Division B/Standard 5 15 20 Division C/Standard 5 30 10 Division A/Standard 6 30 25 Division B/Standard 6 30 25 Division C/Standard 6 30 20   What is the ratio of Boy’s to Girl’s? 
Two forest officials in their respective division were involved in the harvesting of tendu leave. One division had an average output of 21 tons from a hectares and other division, which had 12 hectares of land less, dedicated to tendu leaves, got 25 tons of tendu from a hectare. As a result, the second division harvested 300 tons of tendu leaves more than the first. How many tons of tendu leaves did the first division harvest.
Column A lists the cell parts and Column B lists the functions of the cell part. Column A Column B i. Cell wall A. Control what happens ii. Cell membrane B. Supports the cell. iii. Cytoplasm C. Controls what passes in and out of the cell. iv. Nucleus D. Cell reactions happen in it. Which one of the following options is correct?
Arrange the following divisions of the classification ·of the plant kingdom in descending order:  I. Division Pteridophyta  II. Division Thallophyta  III. Division Spermatophyta  IV. Division Bryophyta 
Which of the following hormones promote cell division and are present in greater concentration in areas of rapid cell divisions, such as in fruits and seeds?
Which cell division of phase of cell division maintains the chromosomes number constant from generation to generation?
Which of the following represents correct set of the cells and their shapes in human beings A Nerve cell i) flat shaped B Red blood cell ii) disc shaped C White blood cell iii) long and thin D Muscle cell iv) changing shapes E Skin cell v) long and branched
Which of the following statements are correct regarding the general difference between cell and nuclear membranes? 1. A cell membrane occurs in both Eukaryotes and Prokaryotes while a Nuclear membrane occurs only in Eukaryotes.  2. Both cell membrane and nuclear membrane persists throughout the lifetime of a cell. 3. The main feature of the nuclear membrane is the presence of two lipid bilayer structures while a cell membrane has single lipid bilayer structures. Select the correct answer using the code given below.
In an MS-Excel sheet, cell A1 contains 5, A2 contains 6, and cell A3 contains the formula = A1 + A2. The formula in cell A3 is copied into cell B3 by dragging. Which of the following will be the result (output) displayed in cell B3?