MEDIUM
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What will happen if ligaments are cut or broken?
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Important Questions on Structural Organisation in Animals
HARD
Given below are the four schematics that describe the dependence of the rate of an enzymatic reaction on temperature. Which of the following combination is true for thermophilic and psychrophilic organisms?
MEDIUM
Which of the following describes the given graph
EASY
Which of the following statements is true about glandular epithelium in the salivary gland?
EASY
The ciliated epithelial cells are required to move particles or mucus in a specific direction. In humans, these cells are mainly present in:
EASY
Given below are two statements:
Statement I: Ligaments are dense irregular tissue.
Statement II: Cartilage is dense regular tissue.
In the light of the above statements, choose the correct answer from the options given below:
EASY
Part of epidermis that keeps out unwanted particles is called:
MEDIUM
Epithelial cells in animals are held by specialized junctions, one of them being "Gap junction". Function of a "Gap junction" is to
MEDIUM
The graph below depicts the velocity of an enzyme-catalyzed reaction vs. substrate concentration. Identify the alphabets with the correct descriptions.
I. Enzyme activity
II. Substrate concentration at maximum velocity
III. Substrate concentration at which half of the maximum velocity
IV. Half of the maximum velocity
HARD
It is much easier for a small animal to run uphill than for a large animal, because:
HARD
Which type of tissue is correctly paired with its location?
MEDIUM
Choose the correctly matched pair:
EASY
Glenoid cavity helps in articulation of:
MEDIUM
Select the option which is not correct with respect to enzyme action:
MEDIUM
A person has 400 million alveoli per lung with an average radius of 0.1 mm for each alveolus. Considering the alveoli are spherical in shape, the total respiratory surface of that person is closest to
EASY
Select the incorrectly matched pair from following:
EASY
Assertion : Skeletal muscle fibre is in syncytial state
Reason : It is formed by fusion of cells
EASY
Study the following statements and identify the incorrect one
EASY
The function of the gap junction is to:
EASY
Statement I : Tendons attach one bone with another bone.
Statement II : Epiglottis is formed by elastic cartilage.
The correct option among the following is
EASY
Which of the following is not a function of the skeletal system?
