Biology objective questions (Diversity In the Living World) | Quiz: Biology General Knowledge Questions

1 >>They are the remains or impressions of living organisms preserved in rocks: ?

(A) Tissues
(B) Fossils
(C) Calcium
(D) Statutes

2 >>It is the study of fossils and their relationship to the evolution of life on earth: ?

(A) embryology
(B) taxonomy
(C) physiology
(D) None of these

3 >>Man has been able to produce food in greater quantities due to advancement in: ?

(A) Mathematics
(B) Space science
(C) Physics
(D) Biology

4 >>Taxonomy is the study of: ?

(A) Functions of different parts of organisms
(B) Naming and classification of organisms
(C) Hereditary characters
(D) Structure and functions of cells

5 >>Anatomy deals with the study of: ?

(A) Relationship between organisms and their environment
(B) Development of an organism from a fertilized egg or zygote
(C) Structure and function of molecular components of the cell
(D) Internal organs of organisms

6 >>Pollution of our surroundings in the recent past has resulted because of: ?

(A) Biological Research
(B) Rapid industrialization
(C) Information Technology
(D) Forestation

7 >>The statement made by a scientist, which may be the possible answer to the problem. ?

(A) Deduction
(B) Theory
(C) Hypothesis
(D) Law

8 >>Which of the following is involved in the spread of malaria ? ?

(A) Bacterium
(B) Bad Air
(C) Virus
(D) Mosquito

9 >>People who slept outside in open spaces suffered from malaria more frequently than those who slept indoors, indicates that: ?

(A) Bad air is involved in the spread of Malaria
(B) Bacteria are involved in the spread of Malaria
(C) Mosquitoes are involved in the spread of Malaria
(D) Birds are involved in the spread of Malaria

10 >>The entry of Plasmodium into the blood of Man was discovered by: ?

(A) A. F. A. King
(B) Laveran
(C) Ronald Ross
(D) Grassi

11 >>In case of typical attack, malarial patient feels: ?

(A) Very cold and chilly
(B) Very Warm
(C) Sleepy
(D) Normal

12 >>Sexual reproduction of the malaria parasite occurs in : ?

(A) Man
(B) Mosquito
(C) Red blood cells
(D) Both a and b

13 >>Inside human body Plasmodium attacks: ?

(A) Nerve cells
(B) Red blood cells
(C) White blood cells
(D) Kidney cells

14 >>In the life cycle of Plasmodium fusion of gametes and formation of gametes and formation of zygote take place in: ?

(A) Body of Man
(B) Body of Mosquito
(C) Air
(D) Water

15 >>The part of Cinchona plant found suitable for the treatment of Malaria was: ?

(A) Seeds
(B) Fruits
(C) Leaves
(D) Bark

16 >>When sporozoites of Plasmodium pass from the blood to liver cells, they multiply for: ?

(A) 8 days
(B) 10 days
(C) 12 days
(D) 14 days

17 >>Man can now be saved from fatal diseases by using: ?

(A) Vaccine
(B) Bacteria
(C) Antibiotics
(D) Plasmodium

18 >>The word malaria has been derived from the combination of two words which are: ?

(A) Latin
(B) Italian
(C) Greek
(D) Arabic

19 >>Which one of the following best describes the scientific method? ?

(A) Doing experiments in laboratories
(B) Collecting all known facts on a subject
(C) Developing and testing hypothesis
(D) Using sensitive electronic measuring instruments

20 >>Which of the following stages of Plasmodium is diploid? ?

(A) Merozoite
(B) Sporozoite
(C) Zygote (ookinete)
(D) Gametocyte

21 >>Which of the following stages of Plasmodium is spindle shaped? ?

(A) sporozoite
(B) Merzoite
(C) Gametocyte
(D) Ookinete

22 >>Which of the following forms of Plasmodium is present in the saliva of mosquito? ?

(A) Merozoites
(B) Sporozoites
(C) Gametocytes
(D) Zygote

23 >>Which of these attack red blood cells? ?

(A) ookinetes
(B) Gametocytes
(C) Sporozoites
(D) Merozoites

24 >>Which of the following is not true of malaria patient? ?

(A) feels cold and chilly
(B) feels headache
(C) feels appetite
(D) temperature rises up to 106 degree F

25 >>Nucleus in plant cells was discovered by: ?

(A) Dutrochet
(B) Robert Brown
(C) Robert Hooke
(D) Schleiden

26 >>The pushing out of materials by the cell against the concentration gradient is: ?

(A) Low transport
(B) Passive transport
(C) Active transport
(D) Moderate transport

27 >>Robert Hooke examined thin slices of cork made up of the bark of: ?

(A) Pine
(B) Sheesham
(C) Oak
(D) Mulberry

28 >>In thin slices of cork Robert Hooke noticed. ?

(A) Tiny creatures
(B) Small holes
(C) Small chambers
(D) Bacteria

29 >>Henri Dutrochet confirmed. ?

(A) Robert Brown observations on Nucleus
(B) Robert Hooke’s observations on Cells
(C) Schwann observations of cells
(D) Schleiden observations on cells

30 >>They provide support to the plant body: ?

(A) Phloem cells
(B) Parenchyma cells
(C) Sclerenchyma cells
(D) Chlorechyma cells

31 >>Parenchyma cells are concerned with: ?

(A) Secretion
(B) Support
(C) Carry Oxygen
(D) Storage of surplus food

32 >>Substances cross the cell membrane more easily when they are: ?

(A) Water soluble
(B) Protein soluble
(C) Alcohol soluble
(D) Lipid soluble

33 >>Many substances that are not needed constantly enter the cell by: ?

(A) Passive transport
(B) Active transport
(C) Negative transport
(D) Fast transport

34 >>It is a true cell wall in a newly growing cell: ?

(A) Middle lamella
(B) Secondary wall
(C) Primary wall
(D) Plasma membrane

35 >>It is the first to be formed: ?

(A) Primary wall
(B) Secondary wall
(C) Tertiary wall
(D) Middle lamella

36 >>It is a site of certain metabolic pathways: ?

(A) Cell wall
(B) Plasma membrane
(C) Cytoplasm
(D) A & B

37 >>The water percentage of cytosol in the cytoplasm is: ?

(A) 50
(B) 60
(C) 70
(D) 90

38 >>New Ribosomes are assembled in the : ?

(A) Nucleolus
(B) Mitochondria
(C) Endoplasmic Reticulum
(D) Golgi Apparatus

39 >>Smooth Endoplasmic Reticulum helps to: ?

(A) Synthesize proteins
(B) Detoxify the harmful drugs
(C) Prepare food
(D) Decompose proteins

40 >>Morphologically Endoplasmic Reticulum exists in: ?

(A) Four forms
(B) Three forms
(C) Two forms
(D) One form

41 >>The 60S and 40S subunits on attachment with each other form: ?

(A) 100S particle
(B) 90S particle
(C) 80S particle
(D) 70S particle

42 >>Proteins are synthesized in the: ?

(A) Ribosomes
(B) Mitochondria
(C) Nucleus
(D) Nucleolus

43 >>They are absent in higher plants: ?

(A) Plastids
(B) Golgi Apparatus
(C) Cell Membranes
(D) Centrioles

44 >>Amino acids (proteins) are present in the cell walls of: ?

(A) Gymnosperms
(B) Bacteria
(C) Mosses
(D) Angiosperms

45 >>Which of the following organelles is present in both prokaryotic and eukaryotic cells? ?

(A) Chloroplast
(B) Ribosomes
(C) Mitochondria
(D) Golgi Complex

46 >>Which of the following features is not shared by prokaryotic and eukaryotic cells? ?

(A) Ribosome
(B) Cytoplasm
(C) Cell membrane
(D) Nuclear membrane

47 >>Which of the following cell organelles is present in both plant and animal cells? ?

(A) Chlorophyll
(B) Plasma membrane
(C) Plastids
(D) Cell wall

48 >>Which of the following pair is incorrect? ?

(A) Ribosome-Protein synthesis
(B) Chloroplast -Photosynthesis
(C) Mitochondria - Fermentation
(D) Plasma membrane - Osmosis

49 >>Which of the structures is not found in a prokaryotic cell? ?

(A) Plasma membrane
(B) Nuclear envelope
(C) Ribosome
(D) Cell wall

50 >>How may membranes comprise the nuclear envelop? ?

(A) None
(B) One
(C) Two
(D) Three

51 >>Which of the following molecules move regularly from the nucleus to the cytoplasm? ?

(A) Glycogen
(B) DNA
(C) RNA
(D) Cholesterol

52 >>Which of the following cellular organelles extracts energy from glucose and forms ATP molecules: ?

(A) Lysosome
(B) Chloroplast
(C) Mitochondrion
(D) Chromoplast

53 >>Lysosomes contain enzymes capable of: ?

(A) Aerobic cellular respiration
(B) Digesting part of the cell
(C) Synthesizing protein
(D) Synthesizing lipids

54 >>Mitochondria are found: ?

(A) in all cells
(B) only in plant cells
(C) only in animal cells
(D) in all eukaryotic cells

55 >>Green pigments capable of capturing the energy of sunlight are located within the: ?

(A) Golgi complex
(B) Endoplasmic complex
(C) Chloroplast
(D) Cell wall

56 >>The two types of cellular organelles that transform energy are: ?

(A) Chromoplasts and leucoplast
(B) Mitochondria and chloroplast
(C) Mitochondria and Chromoplasts
(D) Chloroplasts and leucoplasts

57 >>The plastids that give fruits and flowers their orange and yellow colours are the: ?

(A) leucoplasts
(B) chloroplasts
(C) Chromoplasts
(D) Proplasts

58 >>The main function of the plasma membrane is to: ?

(A) synthesize ribosomes
(B) Control what goes into and out of the cell
(C) Allow all kinds of substances to enter the cell
(D) Move the cell from place to place

59 >>Plant cells are connected by channels through their walls called: ?

(A) Plasmodesmata
(B) desmosomes
(C) middle lamella
(D) non of these

60 >>In the fluid mosaic membrane model the lipid bilayer: ?

(A) is sandwiched between two protein layers
(B) has protein embedded in it
(C) lies on top of a single protein layer
(D) is covered by a single protein layer

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Biology objective questions (Diversity In the Living World) | Quiz: Biology General Knowledge Questions

Biology objective questions (Diversity In the Living World) | Quiz: Biology General Knowledge Questions

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