Consider the following four statements (A-D) related to the animal tissue and select the correct option stating which ones are true (T) and which ones are false (F).
Statements:-
A. The compound epithelium has a limited role in secretion and absorption.
B. The primary function of compound epithelium is to protect against chemical and mechanical stresses.
C. Compound epithelium covers the dry surface of the skin and the moist surface of the buccal cavity.
D. The inner lining of ducts of salivary glands and the pancreatic duct is made up of compound epithelium.
Important Questions on Structural Organisation in Animals
Study the following statements
Compound epithelium forms the lining of the larger pancreatic ducts as stratified cuboidal epithelium
Cartilage is a vascular tissue surrounded by fibrous connective tissue sheath called perichondrium
Gap junctions in cardiac muscles permit electrical impulses to be conducted rapidly
Myelinated nerve fibres are found in grey matter of the central nervous system
Among the above, identify incorrect statements
Statement I : Tendons attach one bone with another bone.
Statement II : Epiglottis is formed by elastic cartilage.
The correct option among the following is
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
Study the following
| (I) | value | Affinity of the enzyme | Inverse measure enzyme affinity |
| (II) | Hydrolases | bonds | Linking compounds |
| (III) | Transferases | Transfer of a group | Inhibitor of reaction |
| (IV) | Emil Fisher | Lock and key hypothesis | Formation of ES complex |
The correct combinations are
Reason : It is formed by fusion of cells
