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Biology Quiz 22

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Biology Quiz 22

1 / 50

Which of the following statement about osteoporosis is incorrect.

2 / 50

In which animal respiratory surface are found in more than one organ?

3 / 50

Protein coat the capsid of adenovirus is________________?

4 / 50

Which of the following are insulin dependent Glut receptors?

5 / 50

Each ach nephridium of earthworm opens to the exterior by__________?

6 / 50

The Kingdom of recyclers is known as kingdom_____________?

7 / 50

At the induction of action potential opening of Na+ gate with influx of Na+ is a ___________ processes?

8 / 50

The ?rst antibiotic to be discovered was_____________?

9 / 50

Snails belong to_________?

10 / 50

Loss of appetite due to the fear of becoming obese is____________?

11 / 50

Guard cells of stoma are ________ ?

12 / 50

At level above _____ , sound turns into harmful noise pollution?

13 / 50

Which of the following statement about Kingdom Protista is incorrect_______________?

14 / 50

On average there are _______ or more thylakoid per granum?

15 / 50

Keto group is represented as___________?

16 / 50

Most cell membranes are composed principally of ?

17 / 50

Nutrition in fungi is___________?

18 / 50

Xylem and phloem are conducting tissues found in ???.?

19 / 50

____________ is simplest form of learning.

20 / 50

Salivary glands present in front of ear are___________?

21 / 50

A structure formed by groups of similar cells organized into loose sheetsor bundles performing similar functions is called as________?

22 / 50

Hornwarts are included in sub-class of __________?

23 / 50

Which of the following statement is incorrect5 for fats containing unsaturated fatty acid_____________?

24 / 50

Which of the following pigment is Blue- green in colour?

25 / 50

Main blood vessel of arthropods usually:

26 / 50

Of the following which one is not the characteristic of dinoflagellates?

27 / 50

Magnifying power of electron microscope as compared to eye is____________?

28 / 50

Higher turgor pressure in a plant cell is maintained by________________?

29 / 50

Movement of the material across the cell membrane which does not requiring expenditure of metabolic energy is called__________?

30 / 50

Of the following, which one is a contagious disease?

31 / 50

Which of the following neuron has a single long dendron?

32 / 50

In most ecosystems the greatest amount of energy flows through the____________?

33 / 50

The drfinite shape to ciliates is given by____________?

34 / 50

Water is _________ times viscous than air?

35 / 50

The dichotomously branching system has shape similar to________________?

36 / 50

The one which is present in all living things is ___________?

37 / 50

Extremely long molecule of DNA that is tightly folded to fit inside the cell component is called_____________?

38 / 50

The branch of biology which deals with the study of social behavior and communal life of human beings living in any environment is called ?

39 / 50

Who developed the vaccine against anthrax?

40 / 50

Number of spiracles present in cockroach is___________?

41 / 50

Who is commonly known as ?the Father of Microbiology??

42 / 50

Of the following four options which one is most advanced?

43 / 50

Group of living organisms of the same species living in the same place at the same time is called ?

44 / 50

The single healthy megaspore retained within the megasporangium germinates to form an egg containing female gaemtophyte called______________?

45 / 50

helical structure is kept by the formation of _________ bonds among amino acids molecules?

46 / 50

Chlorosis, i.e., yellowish hue on the leaves results from_____________?

47 / 50

Deficiency of ___________ causes yellowing in plants?

48 / 50

Which structure of protein gives information aboutnumber and sequence of amino acids in it_______________?

49 / 50

The system well developed in the acoelomate is___________?

50 / 50

How many moles of carbon dioxide are produced by complete oxidation of one mole of puruvic acid?

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