PPSC FPSC KKPSC BPSC SPSC Lecturer Botany MCQs Test No. 54

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Given below on this Website Online Free Taleem is free online MCQ’s test related to PPSC of Lecturer Botany. All the individuals who are going to appear in PPSC Lecturer of Botany 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 Botany, all Past Papers of Lecturer of Botany 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.

Note:-

There will be 25 multiple choice question in the test.
Answer of the questions will change randomly each time you start this test.
Practice this test at least 5 times if you want to secure High Marks.
At the End of the Test you can see your Test score and Rating.
If you found any incorrect answer in Quiz. Simply click on the quiz title and comment below on that MCQ. So that I can update the incorrect answer on time.

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Test Instructions:-
Test Name Lecturer Botany
Subject Botany Test 54
Test Type MCQs
Total Questions 25
Total Time 20 Minutes
Total Marks 100
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You have 20 minutes to pass to the quiz.

Lecturer Botany Online Test No. 54

1 / 25

DNA model was proposed by:

2 / 25

___ , constructs an RNA primer:

3 / 25

The ___ predicted that parental DNA would become completely dispersed and that each strand of all the daughter molecules would be a mixture of old and new DNA.

4 / 25

The X ras diffraction pattern suggested that the DNA molecule had a shape of a helix with a diameter of:

5 / 25

The E.coli replicating enzymes is DNA polymerase is ___  time longer.

6 / 25

The DNA can be separated by:

7 / 25

The number of hydrogen bonding of guanine with cytosine are:

8 / 25

Thymine form__ hydrogen bonding with Adenine.

9 / 25

Base pairs in DNA always consist of purines, (which are large), pointing toward pyrimidines (which are small), keeping the diameter of the molecule a constant:

10 / 25

In semi- conservation replication, the two strands of the duplex separate out each acting as a model or mold, along which new nucleotides are arranged thus giving rise to two new:

11 / 25

The true E.coli replicating enzymes is DNA polymerase:

12 / 25

The DNA can be separated on the basis of:

13 / 25

The two strands are bonded by each other by:

14 / 25

DNA can be dissolved in:

15 / 25

There are___ commonly DNA polymerase.

16 / 25

___ molecule is a simple double helix, with the basis of two strands pointed inward toward each other, forming base- pairs.

17 / 25

A complete DNA helical turn every:

18 / 25

The two strand of DNA are:

19 / 25

The three hypothesis of DNA replication were evaluated by Mathew Meselson and Franklin Stahl of the California Institute of Technology in:

20 / 25

Meselson and Sthal used the special Nitrogen:

21 / 25

One of the features of the DNA polymerase III is that it can add nucleotides only to a chain of nucleotides that is already paired with the:

22 / 25

The segments, called Okazaki fragments are about__ nucleotides long in eukaryotes.

23 / 25

The __ stated that the parental double helix would remain intact and generate DNA copies consisting of entirely new molecules.

24 / 25

According to Watson and crick the replication of DNA is:

25 / 25

Polymerase III progressively threads the DNA through the enzyme complex, moving at a rapid rate, some :

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