A person with 'AB' blood group is sametimes called a universal recipient because of the

Lack of both antigen and antibodies in his blood

Lack of antibodies in his blood

Lack of both antigen and antibodies in his blood

Presence of antibodies in his blood

Enzyme secreted by stomach digests the food but stomach is not digested by this digestive juice because

Wall of stomach is lined with mucus

Assertion (A): In human body liver has an important role in fat digestion.Reason (R) : Liver produces two important fat digesting enzymes.Codes

Both A and R are individually true and R is the correct explanation of A

Both A and R are individually true, but R is not the correct explanation of A

Mamalian lung have numerous alveoli for

Increasing volume of inspired air

Keeping the lung in proper shape

Higher number of muscles to provide greater elasticity

Increasing surface area for gaseous diffusion

344 + Mcqs in Human in Biology Page 3 McqOptions

101.	For the implantation of fertilize ova uterus secret harmone
A.	Oxytocin
B.	Prolactin
C.	Estrogen
D.	Paratropin
Answer» D. Paratropin

Discussion

102.	The name of first test tube baby was
A.	Astha
B.	Indria
C.	Dolly
D.	Lueis
Answer» E.

Discussion

103.	Amount of blood found in the body of man
A.	10% of total body weight
B.	25% of total body weight
C.	7% total body weight
D.	9% of total body weight
Answer» D. 9% of total body weight

Discussion

104.	Image of object is is formed on which part of eye
A.	Cornea
B.	Choroid
C.	Retina
D.	Iris
Answer» D. Iris

Discussion

105.	Rate of breathing in a minute by man is
A.	16-18
B.	20-25
C.	12-41
D.	70-72
Answer» B. 20-25

Discussion

106.	The cells which haveleast regeneration capicity
A.	Cell of brain
B.	Muscular cells
C.	Cells of bone
D.	Cells of liver
Answer» B. Muscular cells

Discussion

107.	Which of the following is known as master gland in man
A.	Pancrease
B.	Pituitary
C.	Adrenal
D.	Thyroid
Answer» C. Adrenal

Discussion

108.	The basic functional unit of Kidney is
A.	Loop Henele's
B.	Nephron
C.	Nephridium
D.	Pyramid
Answer» C. Nephridium

Discussion

109.	Enlargment of gland takes place due to deficiency of iodine
A.	Thyroid
B.	Pituitary
C.	Adrenal
D.	Parotid
Answer» B. Pituitary

Discussion

110.	Oxytocin harmone is secreted by gland
A.	Pituitary
B.	Pineal
C.	Adrenal
D.	Ovary
Answer» B. Pineal

Discussion

111.	Glomerulus and Bowman's capsule constitute
A.	Blood vessels
B.	Malpighian body
C.	Green gland
D.	Malpighian tubule
Answer» E.

Discussion

112.	Formation of urea takes place in
A.	Heart
B.	Kidney
C.	Liver
D.	Spleen
Answer» D. Spleen

Discussion

113.	Volume of air inspired of expired with each normal breath is known as
A.	Inspiratory capicity
B.	Total lung capicity
C.	Total volume
D.	Tidal volume
Answer» D. Tidal volume

Discussion

114.	To complete one heart beat the time taken is
A.	1 sec
B.	1 minute
C.	1.5 sec
D.	0.8 second
Answer» E.

Discussion

115.	Which one of following is known as pace maker of endocrime gland
A.	Thyroxin
B.	Calcitonin
C.	Insulin
D.	Adrenalin
Answer» B. Calcitonin

Discussion

116.	In Mammal urinary bladder open into
A.	Uterus
B.	Urethra
C.	Vestibule
D.	Ureter
Answer» C. Vestibule

Discussion

117.	The stone formed in human kidney cosist mostly of
A.	Calcium oxalate
B.	Sodium oxalate
C.	Sodium acetate
D.	Calcium
Answer» B. Sodium oxalate

Discussion

118.	Main nitrogenous product formed in man
A.	Urea
B.	Ammonia
C.	Uric acid
D.	Ammonium nitrate
Answer» B. Ammonia

Discussion

119.	Precentage of CO₂ found in exhaled air
A.	4%
B.	8%
C.	12%
D.	16%
Answer» B. 8%

Discussion

120.	Filtration of blood takes place in
A.	Heart
B.	Kidney
C.	Liver
D.	Spleen
Answer» C. Liver

Discussion

121.	Which one of following is not a digestive enzyme in human system?
A.	Trypsin
B.	Gastrin
C.	Ptylin
D.	Pepsin
Answer» C. Ptylin

Discussion

122.	Number of chamber found in human heart
A.	2
B.	3
C.	4
D.	5
Answer» D. 5

Discussion

123.	Ammonia is converted into urea in
A.	Heart
B.	Spleen
C.	Liver
D.	Brain
Answer» D. Brain

Discussion

124.	Nephron is related with
A.	Liver
B.	Heart
C.	Kidney
D.	Stomach
Answer» D. Stomach

Discussion

125.	Which one of the following is a membrane that protects the developing embryo from desication
A.	Amnion
B.	Allantdis
C.	Chorion
D.	Yolk sac
Answer» B. Allantdis

Discussion

126.	Surgical procedure in which a small portion of sperm duct is removed and cut end ligated in male is called
A.	Vascotomy
B.	Tube cotomy
C.	Neurotomy
D.	Psycotomy
Answer» B. Tube cotomy

Discussion

127.	The sound lub-dub lub-dub is produced by
A.	Liver
B.	Kidney
C.	Heart
D.	Lung
Answer» D. Lung

Discussion

128.	A person with 'AB' blood group is sametimes called a universal recipient because of the
A.	Lack of antigen in his b lood
B.	Lack of antibodies in his blood
C.	Lack of both antigen and antibodies in his blood
D.	Presence of antibodies in his blood
Answer» C. Lack of both antigen and antibodies in his blood

Discussion

129.

Match List-I with List-II and selected the correct answer using codes give below
List-(Bone) List-II (Name)
F. Breast bone 1. Clovidcle
G. Coller bone 2. Petella
H. Knee cap 3. Scapulla
J. Shoulder blade 4. Sternum
codes
F G H J
A. 4 1 3 2
B. 1 4 2 3
C. 1 4 3 2
D. 4 1 2 3

A.

B.

C.

D.

Answer» E.

Discussion

130.

Match List-I with List-II
List-I List-II
F. Ptyalin 1. Convert angiotensinogen in blood to angiotensim
G. Pepsin 2. Digest starch
H. Rennin 3. Digests protein
J. Oxytocin 4. Hydrolyses fats
5. Induces contraction of stomach musles
Codes
F G H J
A. 2 3 1 5
B. 3 4 2 5
C. 2 3 5 1
D. 3 1 2 4

A.

B.

C.

D.

Answer» C. C.

Discussion

131.	Thermoregulatory centre in the body of homeothermal animals and man is found in
A.	Skin
B.	Drencepholon
C.	Hyphthalmus
D.	Pituitary
Answer» D. Pituitary

Discussion

132.	Endocrine glands are also known as
A.	Micro gland
B.	Macro gland
C.	Ductless gland
D.	Acidic gland
Answer» D. Acidic gland

Discussion

133.	Jarvic-7 is
A.	Electronic leg
B.	Kidney
C.	Heart
D.	Lung
Answer» D. Lung

Discussion

134.	Which of following destroy the toxic substance found in digested food?
A.	Stomach
B.	Pancreas
C.	Kidney
D.	Liver
Answer» E.

Discussion

135.	In ureotelic animal urea is formed by
A.	Cori's cycle
B.	Krep's cycle
C.	Ornithine cycle
D.	EMP path way
Answer» D. EMP path way

Discussion

136.	Which one of the following parts of human brain is the regulating centre for swallowing and vomating?
A.	Cerebellum
B.	Cerebrum
C.	Medulla oblangata
D.	Pones
Answer» D. Pones

Discussion

137.	Mid brain contains
A.	Corpora quadrigemina
B.	Diencephalon
C.	Cerebrum
D.	None of these
Answer» B. Diencephalon

Discussion

138.	Which of following is used to know the development of foetus in uterus?
A.	X-rays
B.	R-rays
C.	Ultrasound
D.	Ultravoilet rays
Answer» D. Ultravoilet rays

Discussion

139.	Which one of following is called tear gland?
A.	Laycrhmyal gland
B.	Pituitary gland
C.	Thyroid gland
D.	Pancrease
Answer» B. Pituitary gland

Discussion

140.	Number of cranial nerve found in man
A.	10 pair
B.	12 pair
C.	24 pair
D.	36 pair
Answer» C. 24 pair

Discussion

141.	In a cell process of respiration takes place in
A.	Mitochondria
B.	Plastids
C.	Ribosomes
D.	Lysosomes
Answer» B. Plastids

Discussion

142.	Enzyme secreted by stomach digests the food but stomach is not digested by this digestive juice because
A.	Wall of stomach is lined with mucus
B.	This is made up of hard cells
C.	It is made up of steel
D.	None of the above
Answer» B. This is made up of hard cells

Discussion

143.	Assertion (A): In human body liver has an important role in fat digestion. Reason (R) : Liver produces two important fat digesting enzymes. Codes
A.	Both A and R are individually true and R is the correct explanation of A
B.	Both A and R are individually true, but R is not the correct explanation of A
C.	A is true R is false
D.	A is false but R is true
Answer» D. A is false but R is true

Discussion

144.	With reference to the work of human kidney consider the following statements 1. After the waste is removed in the kidney the clean blood is sent back through renal artery. 2. From Bowman's capsule, the filtered liquid passes through tiny tubes where much of the glucose is reabsorbed and sent back to the blood in the renal vein. Which of these statements is/are correct?
A.	Only 1
B.	Only 2
C.	Both 1 and 2
D.	Neither 1 nor 2
Answer» C. Both 1 and 2

Discussion

145.	Pituitary gland is situated in
A.	Brain
B.	Throat
C.	Kidney
D.	Pancrease
Answer» B. Throat

Discussion

146.	Red colour of blood is due to presence of
A.	Plasma
B.	Hemoglobin
C.	RBC
D.	WBC
Answer» C. RBC

Discussion

147.	Mamalian lung have numerous alveoli for
A.	Increasing volume of inspired air
B.	Keeping the lung in proper shape
C.	Higher number of muscles to provide greater elasticity
D.	Increasing surface area for gaseous diffusion
Answer» E.

Discussion

148.	Sex determination of child is done by the chromosome of
A.	Father
B.	Mother
C.	Both father and mother
D.	None of these
Answer» B. Mother

Discussion

149.	One molecule of hemoglobin can carry atom of oxgen
A.	2
B.	4
C.	6
D.	8
Answer» E.

Discussion

150.	Oral pills of birth control prevent
A.	Ovulation
B.	Fertilization
C.	Pregnency
D.	Entery of sperm in uterus
Answer» B. Fertilization

Discussion

Explore topic-wise MCQs in Biology.

For the implantation of fertilize ova uterus secret harmone

The name of first test tube baby was

Amount of blood found in the body of man

Image of object is is formed on which part of eye

Rate of breathing in a minute by man is

The cells which haveleast regeneration capicity

Which of the following is known as master gland in man

The basic functional unit of Kidney is

Enlargment of gland takes place due to deficiency of iodine

Oxytocin harmone is secreted by gland

Glomerulus and Bowman's capsule constitute

Formation of urea takes place in

Volume of air inspired of expired with each normal breath is known as

To complete one heart beat the time taken is

Which one of following is known as pace maker of endocrime gland

In Mammal urinary bladder open into

The stone formed in human kidney cosist mostly of

Main nitrogenous product formed in man

Precentage of CO2 found in exhaled air

Filtration of blood takes place in

Which one of following is not a digestive enzyme in human system?

Number of chamber found in human heart

Ammonia is converted into urea in

Nephron is related with

Which one of the following is a membrane that protects the developing embryo from desication

Surgical procedure in which a small portion of sperm duct is removed and cut end ligated in male is called

The sound lub-dub lub-dub is produced by

A person with 'AB' blood group is sametimes called a universal recipient because of the

Match List-I with List-II and selected the correct answer using codes give belowList-(Bone)List-II (Name)F.Breast bone1. ClovidcleG.Coller bone2. PetellaH.Knee cap3. ScapullaJ.Shoulder blade4. SternumcodesFGHJA.4132B.1423C.1432D.4123

Match List-I with List-IIList-IList-IIF.Ptyalin1.Convert angiotensinogen in blood to angiotensimG.Pepsin2.Digest starchH.Rennin3.Digests proteinJ.Oxytocin4.Hydrolyses fats5.Induces contraction of stomach muslesCodesFGHJA.2315B.3425C.2351D.3124

Thermoregulatory centre in the body of homeothermal animals and man is found in

Endocrine glands are also known as

Jarvic-7 is

Which of following destroy the toxic substance found in digested food?

In ureotelic animal urea is formed by

Which one of the following parts of human brain is the regulating centre for swallowing and vomating?

Mid brain contains

Which of following is used to know the development of foetus in uterus?

Which one of following is called tear gland?

Number of cranial nerve found in man

In a cell process of respiration takes place in

Enzyme secreted by stomach digests the food but stomach is not digested by this digestive juice because

Assertion (A): In human body liver has an important role in fat digestion.Reason (R) : Liver produces two important fat digesting enzymes.Codes

Pituitary gland is situated in

Red colour of blood is due to presence of

Mamalian lung have numerous alveoli for

Sex determination of child is done by the chromosome of

One molecule of hemoglobin can carry atom of oxgen

Oral pills of birth control prevent

Precentage of CO₂ found in exhaled air

Match List-I with List-II and selected the correct answer using codes give below
List-(Bone) List-II (Name)
F. Breast bone 1. Clovidcle
G. Coller bone 2. Petella
H. Knee cap 3. Scapulla
J. Shoulder blade 4. Sternum
codes
F G H J
A. 4 1 3 2
B. 1 4 2 3
C. 1 4 3 2
D. 4 1 2 3

Match List-I with List-II
List-I List-II
F. Ptyalin 1. Convert angiotensinogen in blood to angiotensim
G. Pepsin 2. Digest starch
H. Rennin 3. Digests protein
J. Oxytocin 4. Hydrolyses fats
5. Induces contraction of stomach musles
Codes
F G H J
A. 2 3 1 5
B. 3 4 2 5
C. 2 3 5 1
D. 3 1 2 4

Assertion (A): In human body liver has an important role in fat digestion.
Reason (R) : Liver produces two important fat digesting enzymes.
Codes