Here, you will get Class 11 Biology MCQ of Chapter 7 Structural Organisation In Animals for cracking NEET/AIIMS. By solving these MCQs of Class 11 Biology Chapter 7 Structural Organisation In Animals, you will get the confidence to crack NEET. Practice MCQ Questions for Class 11 Biology with Answers on a daily basis and score well in exams.
Structural Organisation In Animals Class 11 MCQs Questions with Answers
The most abundant type of animal tissue in the complex animals is
(a) Muscle tissue
(b) Nervous tissue
(c) Connective tissue
(d) Epithelial tissue
Answer: (c) Connective tissue
The first milk secreted following child birth is called
(a) Infant milk
(b) Colostrum
(c) Casein
(d) None of these
Answer: (b) Colostrum
The epithelium found in the lining layer of stomach and intestine is
(a) Squamous epithelium
(b) Cuboidal epithelium
(c) Columnar epithelium
(d) Ciliated columnar epithelium
Answer: (c) Columnar epithelium
Which of the following is absent in female frog?
(a) Webbed feet
(b) Copulatory pads
(c) Tympanum
(d) All are present
Answer: (b) Copulatory pads
Choose the incorrect statement
(a) Vascular system of frog is closed type
(b) Frogs have 4-chambered heart
(c) During aestivation and hibernation, skin acts as respiratory organ
(d) All the statements are correct
Answer: (b) Frogs have 4-chambered heart.
Which membrane protects the eyes of frog in water?
(a) Tympanum
(b) Skin
(c) Sebaceous
(d) Nictitating
Answer: (d) Nictitating
The number of species that are known and described range between
(a) 1.4 to 1.5 million
(b) 1.6 to 1.7 million
(c) 1.7 to 1.8 million
(d) 1.9 to 2 million
Answer: (c) 1.7 to 1.8 million
Growth cannot be taken as a defining property or feature of living organisms because
(a) all living organisms do not show growth
(b) non living things grow from inside
(c) non living things also grow
(d) some living organisms do not show the process of reproduction
Answer: (c) non living things also grow
Properties of organs are
(a) present in the constituent cells
(b) due to different cells in them
(c) due to their similar origin
(d) a result of interaction among the constituent issues
Answer: (d) a result of interaction among the constituent issues
Antigens are typically found in
(a) Plasma
(b) Cell surface
(c) Nuclear membrane
(d) None of the above
Answer: (b) Cell surface
The basement membrane is derived from
(a) Myosin
(b) Pachyderm
(c) Endoderm
(d) Epidermis & connective tissue
Answer: (d) Epidermis & connective tissue
Radiation does more damage to cancer cells when compared to normal cells because
(a) Cancer cells do not multiply often
(b) Cancer cells do not have access to nutrition
(c) Cancer cells have a weak cellular structure
(d) Cancer cells undergo rapid division
Answer: (d) Cancer cells undergo rapid division
In mammals maximum energy is lost by the
(a) Respiration
(b) Urine
(c) Skin
(d) Stool
Answer: (c) Skin
Which organ of the body is known as “Jack of all trades”
(a) Kidney
(b) Brain
(c) Skin
(d) All of the above
Answer: (c) Skin
The ciliated epithelium in our body may be found in
(a) trachea
(b) ureter
(c) bile duct
(d) intestines
Answer: (a) trachea
Which one of the following is a scent gland of mammals?
(a) Bartholin
(b) Anal
(c) Prostate
(d) Adrenal
Answer: (b) Anal
Living organisms can be exceptionally differentiated from non living things on the basis of which of the following abilities?
(a) reproduction and excretion
(b) growth and movement
(c) responsiveness in touch and temperature
(d) interaction with the environment and progressive evolution
Answer: (d) interaction with the environment and progressive evolution
Which of the following match is incorrect ?
(a) Holocirine – Sebaceous
(b) Merocrine – Pancreas
(c) Apocrine – Mammary glands
(d) Eccrine (Merocrine) – Mammary gland
Answer: (d) Eccrine (Merocrine) – Mammary gland
If a clean dry bone is kept in dil HCl for about 3 days, it
(a) Breaks into pieces
(b) Becomes soft and elastic
(c) Dissolves
(d) Remain unchanged
Answer: (b) Becomes soft and elastic
Which one of the following contains the largest quantity of extra-cellular material
(a) Striated muscle
(b) Areolar tissue
(c) Stratified epithelium
(d) Myelinated nerve fibres
Answer: (b) Areolar tissue
Certain neutrophils in female mammals possess a small spherical lobe attached to their nucleus by a stalk. This lobe is called
(a) Barr body
(b) Leucona
(c) Leukopenia
(d) Golgi body
Answer: (a) Barr body
Spot the salivary gland in the following
(a) sublingual
(b) adrenal
(c) Brunners
(d) lacrimal
Answer: (a) sublingual
Which is not a part of reproductive system of female cockroach?
(a) Phallic gland
(b) Vestibulum
(c) Gonapophyses
(d) Collaterial glands
Answer: (a) Phallic gland
In rabbit, hairs and most of the glands are developed from
(a) Epidermis
(b) Dermis
(c) Subcutaneous layer
(d) Reticular layer
Answer: (a) Epidermis
Nasal granules in a nerve cell are now identified as
(a) Mitochondria
(b) Fat granules
(c) Cell metabolites
(d) Ribosomes
Answer: (d) Ribosomes
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