Quiznetik

Biology | Set 35

1. Find out correct option of column I (aids) of family planning and method of family planning . Column-I Column-II P-Copper T (i) Permanent method Q-Vasectomy (ii) Temporary method R-Pills (iii) Intrauterine method S-Condom (iv) Hormone method.

A. (P - iii) (Q - ii) (R - iv)(S - i)

B. (P - iii) (Q - i) (R - iv)(S - ii)

C. (P - iii) (Q - ii) (R - iv)(S - i)

D. (P - ii) (Q - iii)(R - iv)(S - i)

Correct : B. (P - iii) (Q - i) (R - iv)(S - ii)

2. Find out true options from column I and II. column-I column-II P-Male condom (i) uterus Q-Femlae condom (ii) pens R-Diaphram (iii) vgina S-Copper T (iv) cervix.

A. (P - ii) (Q - iv) (R - i) (S - iii)

B. (P - ii) (Q - iii) (R - iv) (S - i)

C. (P - ii) (Q - i) (R - iv) (S - iii)

D. (P - ii) (Q - iii) (R - iv) (S - i)

Correct : C. (P - ii) (Q - i) (R - iv) (S - iii)

3. Match following column I and II for STDs and its carrier and select correct option column-I column-II P-Gonorrohoeo (i) Herpic simplex Q-Syphilis (ii) Neisseria gonovohoeae R-Genital herpis (iii) Trichomonas vaginalis S-Trichomoniasis (iv) Treponema pallidium

A. (P - ii) (Q - i) (R - iii) (S - iv)

B. (P - iii) (Q - iv) (R - ii) (S - i)

C. (P - ii) (Q - iii) (R - i) (S - iv)

D. (P - ii) (Q - iv) (R - i) (S - iii)

Correct : D. (P - ii) (Q - iv) (R - i) (S - iii)

4. Match column I and II about Assisted Reproductive Technology and its methods and select correct option. column -I column-II P-IVF (i) In vitro fertilization,embryo implantion fallopian tube Q-ZIFT (ii) In vitro fertization,embryo implantion uterus. R-GIFT (iii) Prenatal diagnosis of foetus for genetic disorder. S-AFT (iv) In vivo fertilization,sperm and ova transferred in fallopian tube.

A. (P - ii) (Q - i) (R - iv) (S - iii)

B. (P - iv) (Q - iii) (R - ii) (S - i)

C. (P - iii) (Q - iv) (R - ii) (S - i)

D. (P - iv) (Q - iii) (R - i) (S - ii)

Correct : A. (P - ii) (Q - i) (R - iv) (S - iii)

5. Which is not true for population explosion ?

A. Increased rate of industrialization and urbanization.

B. Encrochment on land ,air and water.

C. scarecity of food , habitat and clothes.

D. country develops more.

Correct : D. country develops more.

6. In which of family planning method the diagram includes?(image)

A. Temporary methods

B. Permanent method

C. Chemical method

D. Both a and c

Correct : A. Temporary methods

7. To which organ the barrier of family planning shown in the diagram is attached.(image)

A. pen*s

B. v*gina

C. Uterus

D. Cervix

Correct : B. v*gina

8. To which organ the barrier of family planning shown in the diagram is attached.(image)

A. pen*s

B. v*gina

C. Uterus

D. Cervix

Correct : D. Cervix

9. Which option is true for the device shown in the diagram for family plannig?(image)

A. IVF

B. ART

C. IVDS

D. IFT

Correct : C. IVDS

10. Name the cut portion shown in the diagram?(image)

A. Vas deference

B. fallopian tube

C. Epididymis

D. Urinogenital duct

Correct : A. Vas deference

11. Name the cut portion shown in the diagram?(image)

A. Vas deference

B. Fallopian tube

C. Epididymis

D. Urinogenital duct.

Correct : B. Fallopian tube

12. What is the function of copper-T (CBSE PMT-2000,BHU-2002,AFMC-2010)

A. Checks mutation

B. Stop fertilization

C. Stops zygote formation

D. Stops oblituation of blastocoel

Correct : B. Stop fertilization

13. A contraceptive pill contains ... (BVP-2002,AFMC-2009)

A. Progesterone and estrogen

B. Oxytocin

C. Relaxin

D. None of these

Correct : A. Progesterone and estrogen

14. Trade name of weekly oral contraceptive pill is (MP PMT 2004)

A. Mala

B. Shaheli

C. Mala-A

D. Mala-D

Correct : B. Shaheli

15. Amniocettesis involves the analysis of (MP PMT-2004)

A. Amnion

B. Body fluid of amniotes

C. Amino acids of protein

D. Amniotic fluid

Correct : D. Amniotic fluid

16. In amniocentesis the fluid is taken from (Kerala CET-2002)

A. Foetal blood

B. Mother's blood

C. Body fluid of mother

D. Fluid surrounding foetus

Correct : D. Fluid surrounding foetus

17. Daily oral contraceptive pill is (CBSE,PMT2011)

A. Mala C

B. Mala M and Mala D

C. Mala A

D. Mala D

Correct : B. Mala M and Mala D

18. Cu ions released from copper releasing Intra uterine devices (IUDS) (CBSE PMT -2010)

A. Prevent ovulation

B. Make uterus unsuitable for implantation

C. Increase phagocytosis of sperms

D. (b)and(c)both

Correct : D. (b)and(c)both

19. Medical termination of the pregnancy (MTP)is considered safe up to how many weeks of pregnancy.(CBSEPMT-2011)

A. Six week

B. Eight weeks

C. Twelve weeks

D. Eighteen weeks

Correct : C. Twelve weeks

20. Which one of the following is the most widely accepted method of contraception in india at present? (CBSE PMT-2011)

A. IUD

B. Cervical caps

C. Tubectomy

D. Diaphragms

Correct : A. IUD

21. Saheli is (Kerala PMT-2011)

A. An oral contraceptive for female

B. A surgical sterilization method for females

C. A diaphragm for females

D. A surgical method of sterilization in male

Correct : A. An oral contraceptive for female

22. Respiration is (Grujarat GET Q.B.)

A. Anabolic proces

B. Catabolic process

C. Both a and b

D. Endothermic process.

Correct : B. Catabolic process

23. Metabolism involves

A. Anabolic proces

B. Catabolic process

C. Both a and b

D. Only redox process

Correct : C. Both a and b

24. Organisms obtain energy through

A. Reproduction

B. Excretion

C. Respiration

D. Digestion

Correct : C. Respiration

25. Respirations is a

A. Endepgonic proces

B. Exergonic process

C. Both A and B

D. Neutralisation reaction

Correct : B. Exergonic process

26. During respiration the food is

A. Oxidised

B. Reduced

C. Both oxidised and reduced

D. Neither oxidised nor reduced

Correct : A. Oxidised

27. Which of the following is a main respiratory substrate in animals

A. Fructose

B. Starch

C. Glucose

D. Proteins

Correct : C. Glucose

28. During the formation of ATP from ADP, which is released

A. Water

B. Oxygen

C. Both A and B

D. Energy

Correct : A. Water

29. Respiration is found in

A. Bacteria

B. Prokaryotes

C. Only animals

D. All these

Correct : D. All these

30. Respiratory substrate is completely oxidised in

A. Aerobic respiration

B. Anaerobic’ respiration.

C. Both A and B

D. Fermentation

Correct : A. Aerobic respiration

31. In which of the following types of respiration, the amount of energy released is comparatively more

A. Aerobic respiration

B. Anaerobic respiration

C. Equal energy is released in both A and B

D. None of these in correct

Correct : A. Aerobic respiration

32. Fermentation occurs in the

A. Presence of oxygen

B. Presence of water

C. Absence of oxygen

D. Mitochondria

Correct : C. Absence of oxygen

33. First stage in respiration is

A. Glycolysi

B. Krebs cycle

C. ETS

D. Glycogenesis

Correct : A. Glycolysi

34. Glucose is converted to pyruvic acid in

A. Krebs cycle

B. C4 cycle

C. C3 cycle

D. Glycolysis.

Correct : D. Glycolysis.

35. Number of pyruvic acid molecules formed in glycolysis is (Gujarat GET Q.B.)

A. l

B. 2

C. 3

D. 6

Correct : B. 2

36. Number of carbons present in a pyruvic acid t molecule is

A. 2

B. 3

C. 4

D. 6

Correct : B. 3

37. Glycolysis occurs in (Gujarat GET Q.B)

A. Cytoplasm

B. Mitochondria

C. Chloroplast

D. Golgi complex

Correct : A. Cytoplasm

38. Number of oxygen molecules used in glycolysis

A. 12

B. 4

C. 6

D. 0

Correct : D. 0

39. Number of CO2 molecules produced in glycolysis is

A. 2

B. 3

C. 4

D. 0

Correct : D. 0

40. In respiration, final acceptor of protons is :

A. Oxygen

B. NAD+

C. FAD

D. UQ

Correct : A. Oxygen

41. Which is not formed during anaerobic respiration ?

A. Pyruvate

B. Ethyl alcohol

C. Acetyl CoA

D. CO2

Correct : C. Acetyl CoA

42. ADP combines with inorganic phosphate (Pi) to give

A. ATP

B. AMK

C. GDP

D. GTP

Correct : A. ATP

43. Dihydroxy acetone phosphate is a

A. 2 C compound

B. 3 C compound

C. 4 C compound

D. 6 C compound

Correct : B. 3 C compound

44. Number of ATPs consumed in glycolysis are

A. 2

B. 4

C. 6

D. 8

Correct : A. 2

45. Substrate in glycolysis is normally

A. Fructose

B. Glucose

C. Pyruvic acid

D. Phosphoglyceric acid

Correct : B. Glucose

46. Decarboxylation of pyruvic acid results in the formation of

A. Water

B. Acetyl CoA

C. Glucose

D. PGA.

Correct : B. Acetyl CoA

47. Number of direct ATPs produced in glycolysis is (Gujarat GET Q.B.)

A. 2

B. 4

C. 6

D. 1

Correct : B. 4

48. Number of reduced coenzymes NADH produced during glycolysis are

A. 1

B. 2

C. 4

D. 6

Correct : B. 2

49. Net gain of glycolysis is

A. 3 ATP and 1 NADH + H+

B. 2 ATP and 2 NADH + H+

C. 6 ATP and 4 NADH + H+

D. 10 ATP and 6 NADH + H+

Correct : B. 2 ATP and 2 NADH + H+

50. In respiration, the oxygen is used in

A. Glycolysi

B. Krebs cycle

C. ETS

D. Fermentation

Correct : C. ETS

51. One molecules of NADH+ H + gives how many ATPs in ETS (Gujarat CETQ.B.)

A. 2 ATP

B. 3 ATP

C. 4 ATP

D. 6 ATP

Correct : B. 3 ATP

52. Conversion of pyruvic acid to acetyl Co A is called

A. Glycolysi

B. Fermentation

C. ETS

D. Oxidative decarboxylation

Correct : D. Oxidative decarboxylation

53. Reduction of acetaldehyde gives

A. Methyl alcohol

B. Ethyl alcohol

C. Glycerol

D. All these

Correct : B. Ethyl alcohol

54. Lactic acid is formed due to the reduction of (Gujarat GET Q.B.)

A. Pyruvic acid

B. Acetaldehyde

C. Malic acid

D. Acetyl CoA

Correct : A. Pyruvic acid

55. Fermentation is the primary mode of energy production in

A. Higher plant

B. Animals

C. Yeast

D. Algae.

Correct : C. Yeast

56. Krebs cycle occurs in (Gujarat GET Q.B.)

A. Cytoplasmic matrix

B. Mitochondrial matrix

C. F1 particles

D. All these

Correct : B. Mitochondrial matrix

57. Krebs cycle is also known as

A. Citric acid cycle

B. TCA cycle

C. Both a and b

D. Calvin cycle

Correct : C. Both a and b

58. The location of ETS is ;

A. Mitochondria! matrix

B. Cytoplasm

C. Outer mitochondrial membranes

D. Inner mitochondrial membrane

Correct : D. Inner mitochondrial membrane

59. Krebs cycle starts with the condensation of acetyl CoA with

A. Pyruvic aicd

B. Oxalo-acetic acid

C. Malic acid

D. Citric acid

Correct : B. Oxalo-acetic acid

60. - keto glutaric acid consists of

A. 3 carbon

B. 4 carbons

C. 5 carbons

D. 6 carbons

Correct : C. 5 carbons

61. Citric acid cycle was proposed by

A. Kreb

B. Calvin

C. Mendel

D. Lavosier

Correct : A. Kreb

62. Direct synthesis of ATPs in one turn of Krebs cycle is

A. l

B. 2

C. 3

D. 4

Correct : A. l

63. Number of NADH + H+, formed in one turn of Krebs cycle is

A. 2

B. 4

C. 6

D. 5

Correct : B. 4

64. Number of FADH2 formed in one turn of Krebs cycle is

A. l

B. 2

C. 3

D. 4

Correct : A. l

65. Number of ATPs which can be generated by one FADH2 in ETS are (Gujarat GET Q.B.)

A. l

B. 2

C. 3

D. 4

Correct : B. 2

66. Formation of ATPs in mitochondria is known as

A. Oxidative phosphorylation

B. Cyclic photophosphorylation

C. Noncyclic photophosphorylatian

D. Fermentation

Correct : A. Oxidative phosphorylation

67. Formation of ATP occurs

A. In outer mitochondrial membrane

B. On F1 particles

C. Mitochondrial matrix

D. In mitochondrial DNA

Correct : B. On F1 particles

68. Phosphorylation means

A. Formation of reduced coenzyme

B. Formation of PGA

C. Formation of ATP

D. Breakdown of ATP

Correct : C. Formation of ATP

69. Oxidative phosphorylation occurs in

A. Mitochondria

B. Chloroplast

C. Cytoplasm

D. Golgi bodies

Correct : A. Mitochondria

70. The metal ion present in cytochromes is

A. Copper

B. Iron

C. Magnesium

D. Zinc

Correct : B. Iron

71. CO2 release occurs in

A. Photosynthesi

B. Respiration

C. Transpiration

D. Guttation

Correct : B. Respiration

72. R.Q. stands for

A. Reduction quotient

B. Respiratory quotient

C. Reverse quotient

D. None of these

Correct : B. Respiratory quotient

73. R.Q. of carbohydrates is

A. l

B. 2

C. 3

D. 4

Correct : A. l

74. R.Q. of anaerobic respiration is

A. Zero

B. Infinity

C. Less than one

D. More than one

Correct : B. Infinity

75. When amount of CO2 taken from atmosphere (in photosynthesis) becomes equal to the amount of CO2 released in atmosphere (in respiration), this is called

A. Final point

B. Compensation point

C. Balance point

D. Equal distribution

Correct : B. Compensation point

76. Alternative pathway for respiration is

A. Photorespiration

B. Pentose phosphate pathway

C. C3 cycle

D. C4 cycle

Correct : B. Pentose phosphate pathway

77. Which of the following processes is common for aerobic and anaerobic respiration

A. Glycolysi

B. Krebs cycle

C. ETS

D. None of these

Correct : A. Glycolysi

78. Anaerobic respiration is also called

A. Fermentation

B. PPP pathway

C. Glycolysis

D. Krebs cycle

Correct : A. Fermentation

79. How many ATP are formed during dephosphorylation in glycolysis ?

A. 2ATP

B. 4ATP

C. 3 ATP

D. 6ATP

Correct : B. 4ATP

80. R.Q. of oxalic acid is

A. Infinity

B. 4

C. 0.7

D. 1

Correct : B. 4

81. Which process occurs in cytosol ?

A. Photosynthesi

B. Krebs cycle

C. Glycolysis

D. Oxidative phosphorylation

Correct : C. Glycolysis

82. Synthetic processes of a cell comes under

A. Anabolism

B. Metabolism

C. Catabolism

D. Growth

Correct : A. Anabolism

83. Degradation processes of a cell are referred under

A. Anabolism

B. Catabolism

C. Metabolism

D. Growth

Correct : B. Catabolism

84. Pyruvic acid is

A. CH3COCOOH

B. CH3CHO

C. CH3CHOH COOH

D. CH3CH2OH

Correct : A. CH3COCOOH

85. CH3CHO is

A. Acetaldehyde

B. Pyruvic acid

C. Ethanol

D. Lactic acid

Correct : A. Acetaldehyde

86. CH3CH2OH represents

A. Lactic acid

B. Acetic acid

C. Ethanol

D. Pyruvic add

Correct : C. Ethanol

87. Respiratory substances are

A. Substances available from air

B. Nutritive substances present in food

C. Mineral elements

D. Excretory substances

Correct : B. Nutritive substances present in food

88. For aerobic respiration, it is essential

A. O2

B. CO2

C. CO

D. H2S

Correct : A. O2

89. Acetaldehyde is formed from pyruvic acid, if it is removed

A. H2

B. CHO

C. 2 OH

D. CO2

Correct : D. CO2

90. Respiration type occurring in human red blood corpuscles is

A. Anaerobic

B. Aerobic

C. Both A and B

D. Fermentation

Correct : A. Anaerobic

91. Yeast

A. Respires an aerobically, due to lack of mitochondria

B. Respires aerobically, if it gets O2, otherwise perform alcoholic fermentation

C. Respires aerobically

D. Can perform alcoholic fermentation

Correct : B. Respires aerobically, if it gets O2, otherwise perform alcoholic fermentation

92. The end product of glycolysis of a glucose molecule is

A. Pyruvic acid, NADH2 and ADP

B. Pyruvic acid, 2H+, 2e and 4 ATP

C. 2 Pyruvic acid, 2NADH2 and ATP

D. 2 Pyruvic acid, NADH2 and 2 ATP

Correct : D. 2 Pyruvic acid, NADH2 and 2 ATP

93. The enzyme required to form acetaldehyde from pyruvic acid is

A. Hexokinase

B. Oxidase

C. Pyruvic acid decarboxylase

D. Alcohol dehydrogenase

Correct : C. Pyruvic acid decarboxylase

94. Phosphorylation in general is ________

A. Combination of phosphoric acid with a chemical

B. Formation of PGA by adding P to glycerate

C. Addition of ATP to glucose

D. Synthesis ATP from ADP and P

Correct : A. Combination of phosphoric acid with a chemical

95. Fructose 1,6 biphosphate splits into

A. PGAL and DHAP

B. PGAL and PGA

C. PGAL and BPGA

D. PGA and BPGA.

Correct : A. PGAL and DHAP

96. Oxidative phosphorylation occurs in

A. Cytosol

B. Cristae

C. Mitochondrial matrix

D. Endoplasmic reticulum,

Correct : B. Cristae

97. Malic acid is formed from fumaric acid

A. By addition of CO2

B. By addition of H2O

C. By removal of H2O

D. By removal of CO2

Correct : B. By addition of H2O

98. If CO2 and 2H are removed from pyruvic acid, it is formed

A. Acetyl co-enzyme A

B. Citric acid

C. Acetate

D. Co-A

Correct : C. Acetate

99. It is by-product of Kreb’s cycle

A. Oxaloacetic acid

B. Citric acid

C. Acetyl co-enzyme

D. Acetate.

Correct : B. Citric acid

100. One ATP is formed when

A. Succinic acid  Fumaric acid

B. -ketoglutaric acid  Succinyl CoA

C. Succinyl CoA Succinic acid

D. Fumaric acid  Malic acid.

Correct : C. Succinyl CoA Succinic acid

Quiznetik

Biology | Set 35

1. Find out correct option of column I (aids) of family planning and method of family planning . Column-I Column-II P-Copper T (i) Permanent method Q-Vasectomy (ii) Temporary method R-Pills (iii) Intrauterine method S-Condom (iv) Hormone method.

2. Find out true options from column I and II. column-I column-II P-Male condom (i) uterus Q-Femlae condom (ii) pen*s R-Diaphram (iii) v*gina S-Copper T (iv) cervix.

3. Match following column I and II for STDs and its carrier and select correct option column-I column-II P-Gonorrohoeo (i) Herpic simplex Q-Syphilis (ii) Neisseria gonovohoeae R-Genital herpis (iii) Trichomonas vaginalis S-Trichomoniasis (iv) Treponema pallidium

5. Which is not true for population explosion ?

6. In which of family planning method the diagram includes?(image)

7. To which organ the barrier of family planning shown in the diagram is attached.(image)

8. To which organ the barrier of family planning shown in the diagram is attached.(image)

9. Which option is true for the device shown in the diagram for family plannig?(image)

10. Name the cut portion shown in the diagram?(image)

11. Name the cut portion shown in the diagram?(image)

12. What is the function of copper-T (CBSE PMT-2000,BHU-2002,AFMC-2010)

13. A contraceptive pill contains ... (BVP-2002,AFMC-2009)

14. Trade name of weekly oral contraceptive pill is (MP PMT 2004)

15. Amniocettesis involves the analysis of (MP PMT-2004)

16. In amniocentesis the fluid is taken from (Kerala CET-2002)

17. Daily oral contraceptive pill is (CBSE,PMT2011)

18. Cu ions released from copper releasing Intra uterine devices (IUDS) (CBSE PMT -2010)

19. Medical termination of the pregnancy (MTP)is considered safe up to how many weeks of pregnancy.(CBSEPMT-2011)

20. Which one of the following is the most widely accepted method of contraception in india at present? (CBSE PMT-2011)

21. Saheli is (Kerala PMT-2011)

22. Respiration is (Grujarat GET Q.B.)

23. Metabolism involves

24. Organisms obtain energy through

25. Respirations is a

26. During respiration the food is

27. Which of the following is a main respiratory substrate in animals

28. During the formation of ATP from ADP, which is released

29. Respiration is found in

30. Respiratory substrate is completely oxidised in

31. In which of the following types of respiration, the amount of energy released is comparatively more

32. Fermentation occurs in the

33. First stage in respiration is

34. Glucose is converted to pyruvic acid in

35. Number of pyruvic acid molecules formed in glycolysis is (Gujarat GET Q.B.)

36. Number of carbons present in a pyruvic acid t molecule is

37. Glycolysis occurs in (Gujarat GET Q.B)

38. Number of oxygen molecules used in glycolysis

39. Number of CO2 molecules produced in glycolysis is

40. In respiration, final acceptor of protons is :

41. Which is not formed during anaerobic respiration ?

42. ADP combines with inorganic phosphate (Pi) to give

43. Dihydroxy acetone phosphate is a

44. Number of ATPs consumed in glycolysis are

45. Substrate in glycolysis is normally

46. Decarboxylation of pyruvic acid results in the formation of

47. Number of direct ATPs produced in glycolysis is (Gujarat GET Q.B.)

48. Number of reduced coenzymes NADH produced during glycolysis are

49. Net gain of glycolysis is

50. In respiration, the oxygen is used in

51. One molecules of NADH+ H + gives how many ATPs in ETS (Gujarat CETQ.B.)

52. Conversion of pyruvic acid to acetyl Co A is called

53. Reduction of acetaldehyde gives

54. Lactic acid is formed due to the reduction of (Gujarat GET Q.B.)

55. Fermentation is the primary mode of energy production in

56. Krebs cycle occurs in (Gujarat GET Q.B.)

57. Krebs cycle is also known as

58. The location of ETS is ;

59. Krebs cycle starts with the condensation of acetyl CoA with

60. - keto glutaric acid consists of

61. Citric acid cycle was proposed by

62. Direct synthesis of ATPs in one turn of Krebs cycle is

63. Number of NADH + H+, formed in one turn of Krebs cycle is

64. Number of FADH2 formed in one turn of Krebs cycle is

65. Number of ATPs which can be generated by one FADH2 in ETS are (Gujarat GET Q.B.)

66. Formation of ATPs in mitochondria is known as

67. Formation of ATP occurs

68. Phosphorylation means

69. Oxidative phosphorylation occurs in

70. The metal ion present in cytochromes is

71. CO2 release occurs in

72. R.Q. stands for

73. R.Q. of carbohydrates is

74. R.Q. of anaerobic respiration is

75. When amount of CO2 taken from atmosphere (in photosynthesis) becomes equal to the amount of CO2 released in atmosphere (in respiration), this is called

76. Alternative pathway for respiration is

77. Which of the following processes is common for aerobic and anaerobic respiration

78. Anaerobic respiration is also called

79. How many ATP are formed during dephosphorylation in glycolysis ?

2. Find out true options from column I and II. column-I column-II P-Male condom (i) uterus Q-Femlae condom (ii) pens R-Diaphram (iii) vgina S-Copper T (iv) cervix.