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Free download in PDF Structural Organisation in Animals Multiple Choice Questions and Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams like NEET, AIIMS, JIPMER etc. These short solved questions or quizzes are provided by Gkseries./p>
(1)
Which type of tissue forms the inner of a blood vessel?
[A]
Epithelial
[B]
Connective
[C]
Muscle
[D]
Nervous
(2)
In which of the following, the plasma membrane of the epithelial lining is Modified in to microvilli?
[A]
Tubules of the testis
[B]
Vagina
[C]
Intestine
[D]
Urinary tract
(3)
The actively dividing layer of columnar cells in the epidermis of man is called as the
[A]
Stratum granulosum
[B]
Stratum lucidum
[C]
Stratum Malpighi
[D]
Stratum corneum
(4)
The outermost layer of skin called stratum corneum is composed of
[A]
Completely dead and keratinised cells
[B]
Living and most actively dividing cells
[C]
Most of dead keratinized cells but some living cells
[D]
Living keratinized cells
Answer: Completely dead and keratinised cells
(5)
Which type of tissue forms glands?
[A]
Epithelial
[B]
Connective
[C]
Nervous
[D]
Muscle
(6)
Mostly the mammary glands are modified
[A]
Sebaceous glands
[B]
Apocrine glands
[C]
Cutaneous glands
[D]
Holocrine glands
(7)
Ligaments are made up of
[A]
White fibres and some yellow elastic fibres
[B]
White fibres only
[C]
Yellow fibres only
[D]
Yellow fibres and muscle fibres
Answer: White fibres and some yellow elastic fibres
(8)
The bone of a mammal contains Haversian canals, which are connected by transverse canals known as
[A]
Semicircular canals
[B]
Inguinal canals
[C]
Volkmann’ canal
[D]
Bidder’ canal
Answer: Volkmann’ canal
(9)
Cardiac muscle is made up of branched fibres that are
[A]
Non-striated and under voluntary control
[B]
Striated and not under voluntary control
[C]
Non-striated and not under voluntary control
[D]
Striated and under voluntary control
Answer: Striated and not under voluntary control
(10)
The efferent process of neuron is known as
[A]
Dendron
[B]
Axon
[C]
Cyton
[D]
dendrite
(11)
Schwann cells and nodes of Ranvier are found in
[A]
neurons
[B]
chondroblasts
[C]
osteoblasts
[D]
gland cells
(12)
The plasma protein, which maintains the osmotic pressure of blood is
[A]
albumin
[B]
globulin
[C]
fibrinogen
[D]
prothrombin
(13)
A bipolar neuron has
[A]
1 dendron and 1 axon
[B]
2 axons and 2 dendrites
[C]
2 dendrites and 1 axon
[D]
2 axons and 1 dendrite
Answer: 1 dendron and 1 axon
(14)
Mast cells of connective tissue contain
[A]
Heparin and calcitonin
[B]
Serotonin and melanin
[C]
Vasopressin and relaxin
[D]
Heparin and histamine
Answer: Heparin and histamine
(15)
Metamerism is characteristic feature of phylum
[A]
Porifera
[B]
Platyhelminthes
[C]
Annelida
[D]
Mollusca
(16)
Blood is red but but there are no red blood cells in
[A]
earthworm and leeches
[B]
leeches
[C]
cockroach
[D]
bedbug
Answer: earthworm and leeches
(17)
Which of the following statements is true for pheretima?
[A]
it is a dioecious animal with distinct sexual dimorphism
[B]
in it copulation occurs in night in burrow during rainy season
[C]
it can copulate throughout the year whenever it rains
[D]
it cannot travel both backwards and forwards
Answer: in it copulation occurs in night in burrow during rainy season
(18)
In earthworm, setae are absent from
[A]
clitellum
[B]
clitellum, first and last segments
[C]
first segment
[D]
clitellum and last segment
Answer: clitellum, first and last segments
(19)
Abdomen of cockroach has segments
[A]
6
[B]
10
[C]
11
[D]
12
(20)
First wing in cockroach is a hard leathery structure and is called
[A]
Elytron attached to prothorax
[B]
Tegmina attached to prothorax
[C]
Elytron attached to mesothorax
[D]
Tegmina attached to mesothorax
Answer: Tegmina attached to mesothorax
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