Zoology MCQs for Lecturer PPSC FPSC KKPSC SPSC Test No. 44

Given below on this Website Online Free Taleem is free online MCQ’s test related to PPSC of Lecturer Zoology. All the individuals who are going to appear in PPSC Lecturer of Zoology written test can attempt these tests in order to prepare for it in best possible way. Our tests include all the important questions MCQs of Lecturer of PPSC Zoology, all Past Papers of Lecturer of Zoology PPSC  that have extremely high amount of chances for been included in the actual exam which make our test undoubtedly the best source of preparation.


There will be 25 multiple choice question in the test.
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Test Instructions:-
Test NameLecturer Zoology
SubjectZoology Test 44
Test TypeMCQs
Total Questions25
Total Time20 Minutes
Total Marks100

You have 20 minutes to pass to the quiz.

Lecturer Zoology Online Test No. 44

1 / 25

What technique takes advantage of the charge on molecules by using an electrical field to provide the force necessary to separate the molecules based on size?

2 / 25

Telomeres ___.

3 / 25

Who is credited with discovering the structure of the DNA double helix?

4 / 25

Which technique will identify specific mRNA products?

5 / 25

DNA polymerase adds nucleotides to the___Of the leading strands, and to the____of the lagging strands (Okazaki fragments).

6 / 25

The experiments of Meselson and Stahl showed that DNA____.

7 / 25

The most flexible and common host used for molecular cloning is a:

8 / 25

The removal of the RNA primer and addition of DNA nucleotides to the 3' end of Okazaki fragments in its place is carried out by____.

9 / 25

Which of the following components is (are) required for DNA replication?

10 / 25

The rate of elongation in prokaryotes is ___ the rate in eukaryotes.

11 / 25

One strand of a DNA molecule has the base sequences 5'-ATAGGT-3'. The complementary base sequence on the other strand of DNA will be 3'___5'.

12 / 25

The primer required to initiate synthesis of a new DNA strand consist of:

13 / 25

The unwinding of DNA at the replication fork causes twisting and strain in the DNA ahead of the fork, which is relieved by an enzyme called___.

14 / 25

DNA fingerprinting is used:

15 / 25

A particular gene measures about 1 um in length along a double stranded DNA molecule . What is the approximate number of base pairs in this gene:

16 / 25


17 / 25

Individuals with the disorder xeroderma pigmentosum___.

18 / 25

At each end of a DNA replication bubble is ___.

19 / 25

The most common host bacterium used in cloning is:

20 / 25

Unlike Prokaryotic DNA replication, replication of eukaryotic chromosomes___.

21 / 25

In analyzing the number of different bases in a DNA  sample, which result would be consistent with the base pairing rules?

22 / 25

Which of the following enzymes is not involved in nucleotide excision repair?

23 / 25

The method of determining the base sequence of DNA is :

24 / 25

What enzyme joins Okazaki fragments?

25 / 25

During the replication of DNA,__.

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