Structure and Function - Multicellular organisms have a hierarchical structural organization, in which any one system is made up of numerous parts and is itself a component of the next level
Structure and Function - Multicellular organisms have a hierarchical structural organization, in which any one system is made up of numerous parts and is itself a component of the next level: Overview
This topic covers various concepts like Bone Cell, , etc.
Important Questions on Structure and Function - Multicellular organisms have a hierarchical structural organization, in which any one system is made up of numerous parts and is itself a component of the next level
Hair present in the skin are
Bowman’s glands are located in the
What is true about RBCs in humans?
During a procedure, a blood sample is drawn from a patient and kept it in a test tube for analysis of blood corpuscles and plasma. Which of the following tubes cannot be used for the purpose?
Which of the following statements is true for lymph?
Which one of the following groups of structures/organs have similar function?
Which of the following is cartilage destroying cells?
Intercalated-disc is a characteristic feature of cardiac muscle fibres. These intercalated discs function as boosters of cardiac impulse due to presence of:
Choose the incorrect match:
Does lacunae in cartilage have have matrix filled inside or matrix is absent?
Which of the following is correct with respect to the of the enzyme on the equilibrium position?
Given below are two statements :
Statement I : Low temperature preserves the enzyme in a temporarily inactive state whereas high temperature destroys enzymatic activity because proteins are denatured by heat.
Statement II : When the inhibitor closely resembles the substrate in its molecular structure and inhibits the activity of the enzyme, it is known as competitive inhibitor.
In the light of the above statements, choose the correct answer from the options given below :
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:
Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R):
Assertion (A): A flower is defined as modified shoot wherein the shoot apical meristem changes to floral meristem.
Reason (R): Internode of the shoot gets condensed to produce different floral appendages laterally at successive nodes instead of leaves.
In the light of the above statements, choose the correct answer from the options given below:
Which of the following statements are correct regarding the skeletal muscle?
A. Muscle bundles are held together by collagenous tissue layer called fascicle.
B. Sarcoplasmic reticulum of muscle fibre is a store house of calcium ions.
C. Striated appearance of skeletal muscle fibre is due to distribution pattern of actin and myosin proteins.
D. M line is considered as functional unit of contraction called sarcomere.
Choose the most appropriate answer from the options given below:
Assertion: Living state is an equilibrium steady-state to be able to perform work.
Reason: As living organisms work continuously, they afford to reach equilibrium.
If the red blood cells (RBCs) of human blood are isolated and are diluted in normal saline (an isotonic solution to blood), what will happen to the RBCs?
Endothelium is:
Who coined the term tissue ?
Describe the structure of mammalian lung ?
