Bissoy.com
Doctors Medicines MCQs Q&A

You wanted to find out the importance of the DNA polymerases. So, you mutated the polymerases one by one and checked for survival. In which of these mutant cases will you see least survival rate?

You wanted to find out the importance of the DNA polymerases. So, you mutated the polymerases one by one and checked for survival. In which of these mutant cases will you see least survival rate? Correct Answer Alpha

Alpha has primase activity. Without a primer DNA synthesis can’t initiate thus Alpha polymerase is indispensible. While the beta is mainly needed for repair mechanisms it doesn’t make much difference. However, delta and eta are main polymerases for eukaryotes and their mutation will have major effects as well.

Related Questions

Consider the following information and answer the questions based on it. Out of the 75 birders, 15 wanted to see only sunbird, 10 wanted to see only flycatcher, 12 wanted to see both sunbird and nuthatch, 15 wanted to see only bee-eater, 13 wanted to see both sunbird and bee-eater, 5 wanted to see both flycatcher and nuthatch and the remaining wanted to see only nuthatch. How many birders wanted to see only one bird?
Out of the 100 nature lovers, 20 people wanted to see only bison, 30 wanted to see both bison and tiger, 15 wanted to see only leopard, 25 wanted to see only tiger, 5 wanted to see both bison and leopard and the remaining wanted to see only bear. The ratio of people to wanted to see tiger to those who wanted to see bear is
Consider the following information and answer the questions based on it. Out of the 75 birders, 15 wanted to see only sunbird, 10 wanted to see only flycatcher, 12 wanted to see both sunbird and nuthatch, 15 wanted to see only bee-eater, 13 wanted to see both sunbird and bee-eater, 5 wanted to see both flycatcher and nuthatch and the remaining wanted to see only nuthatch. The difference between the birders who want to see sunbird and those who want to see flycatcher is
Out of the 100 nature lovers, 20 people wanted to see only bison, 30 wanted to see both bison and tiger, 15 wanted to see only leopard, 25 wanted to see only tiger, 5 wanted to see both bison and leopard and the remaining wanted to see only bear. How many people who wanted to see bison did not want to see leopard?
Consider the following information and answer the questions based on it. Out of the 75 birders, 15 wanted to see only sunbird, 10 wanted to see only flycatcher, 12 wanted to see both sunbird and nuthatch, 15 wanted to see only bee-eater, 13 wanted to see both sunbird and bee-eater, 5 wanted to see both flycatcher and nuthatch and the remaining wanted to see only nuthatch. The ratio of birders who like nuthatch to those who like bee-eaters is
Out of the 100 nature lovers, 20 people wanted to see only bison, 30 wanted to see both bison and tiger, 15 wanted to see only leopard, 25 wanted to see only tiger, 5 wanted to see both bison and leopard and the remaining wanted to see only bear. How many people wanted to see only one animal?
Consider the following statements regarding DNA replication and choose the correct answer:
1. The very first requirement of DNA synthesis is the presence of a template or plan along which the new strand is to be constructed
2. The second requirement is of a DNA-dependent-DNA polymerase or simply DNA polymerase enzyme
3. A DNA Pol cannot join two free nucleotides; one of them must be anchored by hydrogen bonds to a DNA strand
4. Replication takes place bidirectionally
After the inauguration of a new building, the Head of the Department (HoD) collated faculty preferences for office space, P wanted a room adjacent to the lab. Q wanted to be close to the lift. R wanted to view of the playground and S wanted corner office. Assuming that everyone was satisfied, which among the following shown a possible allocation?
Study the following information carefully to answer the questions given below. AGS organization is conducting an interview. Following are the criteria for a certain post. All these cases are given as of 1.05.2017. The candidate must: A. Be an engineering graduate with at least 70% marks. B. Be not less than 21 years and not more than 30 years of age as of 1.05.2017. C. Have passed the selection test with at least 60% marks. D. Be willing to pay a deposit of 60,000/-, to be refunded on completion of training. However, if the candidate fulfills the above-mentioned criteria except: I. At (A) above, but has appeared for the last semester examination, and has obtained an aggregate of 75% marks in first 7 semesters, his/her case may be referred to the V.P of the company. II. At (D) above, but is willing to pay an amount of at least Rs. 30,000/- and has obtained at least 80% marks at engineering degree, his/her case may be referred to the general manager of the company. Ranjith has appeared for the last semester of the engineering degree exam and expects to score as least 76% marks. His aggregate score up to the first 7 semesters is 82%. He has just completed 21 years of age as of 1.05.2017. He has scored 63% in the selection test and is ready to pay an amount of 60,000/- as a deposit.
Following are the conditions to select a manager for accounts in a company: 1, The candidate must be at least 30 years and not more than 40 years as on 1st January 2019. 2. Be a commerce graduate with at least 55% aggregate marks 3. Have experience of at least 10 years of accounts experience out of which at least 3 years in a managerial position in an organization. 4, Have secured at least 60% in the recruitment process. At 2 above. but has secured at least 50% aggregate marks in graduation and has secured 80% in there cruitment process, he can be referred to VP-accounts. In each question below the candidate details are provided. Read the question and answer based on the information provided. Don’t assume anything. Ram is born on 1 August 1974 and has a 60% aggregate in graduation -he has 15 years" experience in an organization with 5 years as accounts manager.