1
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1
Ligation of foreign DNA at which of the following site will result in loss of tetracyclin resistance of pBR322 :
2
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1
Match List I with List II.
| List - I | List - II | ||
|---|---|---|---|
| (A) | Kanamycin | (I) | Delivers genes into animal cells |
| (B) | ClaI | (II) | Selectable marker |
| (C) | Disarmed retroviruses | (III) | Restriction site |
| (D) | Kanamycin $$^\mathrm{R}$$gene | (IV) | Antibiotic resistance |
Choose the correct answer from the options given below :
3
NEET 2023
MCQ (Single Correct Answer)
+4
-1
Which of the following is not a cloning vector?
4
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1
Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A) : When a particular restriction enzyme cuts strand of DNA, overhanging stretches or sticky ends are formed.
Reason (R) : Some restriction enzymes cut the strand of DNA a little away from the centre of palindromic site.
In the light of the above statements, choose the correct answer from the options given below :
Questions Asked from Biotechnology: Principles and Processes (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
NEET 2025 (7)
NEET 2024 (Re-Examination) (9)
NEET 2024 (2)
NEET 2023 Manipur (3)
NEET 2023 (1)
NEET 2022 Phase 2 (7)
NEET 2022 Phase 1 (4)
NEET 2021 (7)
NEET 2020 Phase 1 (7)
NEET 2019 (2)
NEET 2018 (1)
NEET 2017 (5)
NEET 2016 Phase 2 (4)
NEET 2016 Phase 1 (4)
AIPMT 2015 (2)
AIPMT 2014 (3)
NEET 2013 (Karnataka) (1)
NEET 2013 (3)
AIPMT 2012 Mains (4)
AIPMT 2012 Prelims (6)
AIPMT 2011 Mains (1)
AIPMT 2011 Prelims (3)
AIPMT 2010 Mains (1)
AIPMT 2010 Prelims (5)
AIPMT 2009 (2)
AIPMT 2008 (2)
AIPMT 2006 (2)
AIPMT 2004 (2)
AIPMT 2003 (2)
AIPMT 2002 (1)
AIPMT 2001 (4)
AIPMT 2000 (2)
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