Lecturer Biology Solved MCQs Online Test No. 83

Given below on this Website Online Free Taleem is free online MCQ’s test related to PPSC of Lecturer Biology. All the individuals who are going to appear in PPSC Lecturer of Biology 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 Biology, all Past Papers of Lecturer of Biology 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.
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Test Instructions:-
Test NameLecturer Biology  
SubjectBiology Test 83
Test TypeMCQs
Total Questions25
Total Time20 Minutes
Total Marks100
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You have 20 minutes to pass to the quiz.

You have 20 minutes to pass to the quiz.


Lecturer Biology Online Test No. 83

1 / 25

To understand the chemical basis of inheritance, we must understand the molecular structure of DNA. This is an example of the application of which concept to the study of biology?

2 / 25

The phylogenetic tree........

3 / 25

Which branch of biology is concerned with the naming and classifying of organisms?

4 / 25

Which of the following statements is true regarding the complexity of biological systems?

5 / 25

Cells are.........

6 / 25

How does a scientific theory differ from a scientific hypothesis?

7 / 25

Which of the following is not one of Charles Darwin's observations?

8 / 25

In comparison to eukaryotes, prokaryotes:

9 / 25

The process by which the information in a gene directs the synthesis of a protein is called:

10 / 25

Which of the following is true of natural selection?

11 / 25

Characters are transmitted from parents to offspring. ........................are the units of inheritance.

12 / 25

Cotton-topped tamarins are small primates with tufts of long white hair on their heads. While studying these creatures, you notice that males with longer hair get more opportunities to mate and father more offspring. To test the hypothesis that having longer hair is adaptive in these males, you should.........

13 / 25

Following a scientific method, which of the following is the correct order of steps?

14 / 25

The temperature at which an alligator's egg is incubated will determine the sex of the offspring. The dependent and the independent variables in this experiment are ________.

15 / 25

A scientist, who wants to study the effects of nitrogen on wheat plants, sets up an experiment with 4 groups of wheat plants: group A gets 20 pounds per acre, group B gets 40 pounds per acre, group C gets 60 pounds per acre, and group D gets 0 pounds per acre. Which of the following is the control group?

16 / 25

You are suffering from Streptococcus throat infection. You share the following with the bacteria that is responsible for your condition.

17 / 25

The evolution of one species into two or more species as a result of different populations becoming reproductively isolated from each other is best termed as:

18 / 25

As letters are to English language, ________ is/are to genetic information.

19 / 25

Which of these provides evidence of the common ancestry of all life?

20 / 25

When your body temperature rises on a hot day, the neural and hormonal mechanisms activate sweating. Evaporation of sweat leads to cooling of the body surface. This is an example of:

21 / 25

Plants convert.............

22 / 25

Which of the following types of cells utilize deoxyribonucleic acid (DNA) as their genetic material but do not have their DNA encased within a nuclear envelope?

23 / 25

A localized group of organisms that belong to the same species is called a:

24 / 25

Which of the following statements is true?

25 / 25

Which of the following order is correct in terms of the hierarchy of the organization?

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