@⇒ Short cut notes / rapid fire notes / best theory of Cloning vectors ⇒ Biotechnology ⇒ Medical Science Engineering Multiple Choice Questions / Objective type questions, MCQ's, with question and answers, download free PDF

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Home⇒ Medical Science⇒ Biotechnology⇒ Cloning vectors

1-Dont try to cram or spend more time here just read it fast and cover syllabus then practice MCQ's cheptor of same topic to check your progress. .

2-Wrong options are also given but dont concentrate there, Right answer is in bold format.

Q1 ⇒ A plasmid can be considered as a suitable cloning vector if
All of the above
[other wrong options] [Discuss in forum] 6 -4

Q2 ⇒ Charon 34 and Charon 35 can clone DNA upto
9-20 kb
[other wrong options] [Discuss in forum] 7 -2

Q3 ⇒ Size of the DNA that can be packaged into a λ phage is
35-53 kb
[other wrong options] [Discuss in forum] 5 -4

Q4 ⇒ Cosmids lack
genes coding for viral proteins
[other wrong options] [Discuss in forum] 8 -8

Q5 ⇒ Select the wrong statement about plasmids?
Its replication depends upon host cell
[other wrong options] [Discuss in forum] 7 -1

Q6 ⇒ M 13 is an example of
both (a) and (b)
[other wrong options] [Discuss in forum] 2 -2

Q7 ⇒ Cryptic plasmids
do not exhibit any phenotypic trait
[other wrong options] [Discuss in forum] 1 -2

Q8 ⇒ λ ZAP vector is an example of
phagemid
[other wrong options] [Discuss in forum] 2 -2

Q9 ⇒ P1 cloning vector is the example of
bacteriophage
[other wrong options] [Discuss in forum] 1 -2

Q10 ⇒ Cosmid vectors are used for
cloning large fragments of DNA
[other wrong options] [Discuss in forum] 2 -3

Q11 ⇒ pBR 322 has/have which of the following selection marker(s)?
Both (a) and (b)
[other wrong options] [Discuss in forum] 3 -5

Q12 ⇒ P1 cloning vector allow cloning of DNA of the length of
100 kbp
[other wrong options] [Discuss in forum] 2 -1

Q13 ⇒ EMBL 3 and EMBL 4 are replacement vectors, which can clone DNA up to
15-25 kb
[other wrong options] [Discuss in forum] 2 -2

Q14 ⇒ Cosmid vectors are
plasmids that contain fragment of λ DNA including the cos site
[other wrong options] [Discuss in forum] 1 -2

Q15 ⇒ Maximum size of foreign DNA that can be inserted into a replacement vector is
20-25 kb
[other wrong options] [Discuss in forum] 4 -6

Q16 ⇒ Conjugative plasmids
carry transfer genes called the tra genes
[other wrong options] [Discuss in forum] 1 -2

Q17 ⇒ Single stranded vectors are useful
all of the above
[other wrong options] [Discuss in forum] 2 -3

Q18 ⇒ Maximum size of foreign DNA that can be inserted into an insertion vector is
18 kb
[other wrong options] [Discuss in forum] 1 -2

Q19 ⇒ λ gt 10 and λ gt 11 vectors can propagate cloned fragments up to
6-7 kb
[other wrong options] [Discuss in forum] 1 -3

Q20 ⇒ Cos site of the cosmids
both (a) and (b)
[other wrong options] [Discuss in forum] 2 -4

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