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Zoology Test - 2

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Milk teeth in a child of 3-4 years do not include

  1. incisors

  2. canines

  3. molars

  4. premolars


Correct Option: C

Which of the following is the only poisonous lizard in the world?

  1. Ophiosaurus

  2. Varanus

  3. Heloderma

  4. Draco


Correct Option: C

Wharton's duct in man is related to

  1. male genital organs

  2. brunner's gland

  3. sSubmandibular salivary gland

  4. All of the above


Correct Option: C

Which of the following glands' secretion form ootheca in cockroach?

  1. Colleterial glands

  2. Mushroom glands

  3. Phallic glands

  4. Spermatheca


Correct Option: A

The thickening of wall of artery is called

  1. aneurysm

  2. arteriosclerosis

  3. arthritis

  4. Both (1) and (3)


Correct Option: B

Sensory cells that occur in the pits or canals of lateral line system of fishes are

  1. neurochrome

  2. neuroglia

  3. neuromast

  4. None of the above


Correct Option: C

Lining of human intestine is called

  1. ciliated

  2. keratinized

  3. brush border

  4. All of the above


Correct Option: C

Glycosidic bond is broken during digestion of

  1. protein

  2. starch

  3. lipid

  4. All of these


Correct Option: B

Which blood group has both 'a' and 'b' antibodies?

  1. O

  2. AB

  3. A

  4. B


Correct Option: A

Which one of the following is/are found in the blood of gout patients in high level?

  1. Urea

  2. Uric acid

  3. Cholesterol

  4. All of the above


Correct Option: B

Passive food ingestion in Amoeba is known as

  1. invagination

  2. import

  3. circumfluence

  4. circumvallation


Correct Option: B

Preganglionic sympathetic fibres are

  1. adrenergic

  2. cholinergic

  3. Both (1) and (2)

  4. None of these


Correct Option: B

The muscles associated with the heart of insects are

  1. radial

  2. alary

  3. striped

  4. pericardial


Correct Option: B

The anion present in pancreatic juice is

  1. chloride

  2. bromide

  3. phosphate

  4. bicarbonate


Correct Option: D

Chaga's disease is caused by

  1. trypanosoma gambiense

  2. trypanosoma cruzi

  3. trypanosoma bruci

  4. None of the above


Correct Option: B

The goblet cells present in the intestinal lining are

  1. holocrine

  2. merocrine

  3. apocrine

  4. endocrine


Correct Option: B

A chemical process common in the digestion of all kinds of food is

  1. Condensation

  2. hydrolysis

  3. phosphorylation

  4. emulsification


Correct Option: B

The muscles present on the posterior aspect of thigh that flex the leg and adduct and extend the thigh in human are

  1. semitendinosus

  2. semimembranosus

  3. biceps femoris

  4. All of the above


Correct Option: D

Septicemia is

  1. food poisoning

  2. blood poisoning

  3. mental disorder

  4. None of the above


Correct Option: B

The P wave of the electrocardiogram is associated with

  1. contraction of atria

  2. depolarisation of atrial muscular tissues

  3. contraction of ventricles

  4. repolarisation of S–A node


Correct Option: B

Which of the following stops the action of acetylcholine?

  1. Acetylcholinesterase

  2. Acetylcoenzyme-A

  3. Acetylcysteine

  4. Acetyltransferase


Correct Option: A

In mammalian heart, the pulmonary is powered by

  1. right atrium and right ventricle

  2. left atrium and right ventricle

  3. only right ventricle

  4. only left ventricle


Correct Option: A

Dartos tunic muscle fibres occur in

  1. Uterine wall

  2. Urethral wall

  3. Abdominal wall

  4. Scrotal wall


Correct Option: D

Which of these muscles helps urinary bladder to expel urine forcefully?

  1. Detrusor muscle

  2. Latissimus dorsi

  3. Hamstring muscle

  4. None of the above


Correct Option: A

During embryonic development in humans, morula is enclosed by

  1. corona radiata

  2. zona pellucida

  3. Both (1) and (2)

  4. None of these


Correct Option: B
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