Given below is the diagrammatic sketch of a certain type of connective tissue. Identify the parts labelled A, B, C and D and select the right option about them. A B C D A B C D (a) Macrophage Fibroblast Collagen Mast fibres cell (b) Mast cell Macrophage Fibroblast Collagen fibres (c) Macrophage Collagen Fibroblast Mast cell fibres (d) Mast cell Collagen Fibroblast Macro- fibres phage

Given below is the diagrammatic sketch of a certain
type of connective tissue. Identify the parts labelled
A, B, C and D and select the right option about
them.
A B
C D
 A B C D
(a) Macrophage Fibroblast Collagen Mast
 fibres cell
(b) Mast cell Macrophage Fibroblast Collagen
 fibres
(c) Macrophage Collagen Fibroblast Mast cell
 fibres
(d) Mast cell Collagen Fibroblast Macro-
 fibres phage
by

1 Answer

Answer :

(a) Macrophage Fibroblast Collagen Mast
 fibres cel
by

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Last Answer : (b) Sieve tubes & companion cell.

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The given figure is the diagrammatic representation of the E. coli vector pBR322. Which one of the given options correctly identifies its certain component(s)? Bam H1 Sal 1 Pvu II rop ori Pst I Pvu I Eco R I Cla Hin d III tet ampR R (a) ori-original restriction enzyme (b) rop-reduced osmotic pressure (c) HindIII, EcoRI - selectable markers (d) ampR, tetR–antibiotic resistance genes

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Select the correct statement about salmeterol: A. It is a long acting selective β2 agonist bronchodilator B. It is a bronchodilator with anti-inflammatory property C. It is a β blocker that can be safely given to asthmatics D. It is an antihistaminic with mast cell stabilizing property

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Last Answer : A. It is a long acting selective β2 agonist bronchodilator

The given figure depicts a diagrammatic sectional view of the human female reproductive system. Which set of three parts out of `I-Vi` have been corre

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The figure given below is a diagrammatic representation of response of organisms to abiotic factors. What do A, B and C represent respectively?

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The figure given below is a diagrammatic representation of response of organisms to abiotic factors. What do (i), (ii) and (iii) represent respectively? (i) (ii) (iii) (a) Conformer Regulator Partial regulator (b) Regulator Partial Conformer regulator (c) Partial Regulator Conformer regulator (d) Regulator Conformer Partial regulator

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.Given below is the diagram of a bacteriophage. In which one of the options all the four parts A, B, C and D are correct? A B C D (a) Tail fibres Head Sheath Collar (b) Sheath Collar Head Tail fibres (c) Head Sheath Collar Tail fibres (d) Collar Tail fibres Head Sheath

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Choose the correct option from parts labelled a-f

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Collagen fibres are secreted by

Description : Collagen fibres are secreted by

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Vitamin for the formation of collagen fibres, teeth, bone, R.B.C. is (a) Vit. K (b) Vit. D (c) Vit. A (d) Vit. C

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Last Answer : (d) Vit. C

The symptoms of allergen-mediated asthma result from which of the following? (a) Increased release of mediators from mast cells (b) Increased adrenergic responsiveness of the airways (c) Inceased vascular permeability of bronchial tissue (d) Decreased calcium influx into the mast cell (e) Decreased prostaglandin production

Description : The symptoms of allergen-mediated asthma result from which of the following? (a) Increased release of mediators from mast cells (b) Increased adrenergic responsiveness of the airways (c) ... bronchial tissue (d) Decreased calcium influx into the mast cell (e) Decreased prostaglandin production

Last Answer : Ans: A

Examine the figures (A-D) given below and select the right option out of (a – d), in which all the four structures A, B, C and D are identified correctly. A B D

Description : Examine the figures (A-D) given below and select the right option out of (a – d), in which all the four structures A, B, C and D are identified correctly. A B D

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Match the items given in column I with those in column II and select the correct option given below. Column I Column II A. Tricuspid valve (i) Between left atrium and left ventricle B. Bicuspid valve (ii) Between right ventricle and pulmonary artery C. Semilunar valve (iii) Between right atrium and right ventricle A B C (a) (iii) (i) (ii) (b) (i) (iii) (ii) (c) (i) (ii) (iii) (d) (ii) (i) (iii)

Description : Match the items given in column I with those in column II and select the correct option given below. Column I Column II A. Tricuspid valve (i) Between left atrium and left ventricle B. Bicuspid valve (ii) Between right ventricle and ... (b) (i) (iii) (ii) (c) (i) (ii) (iii) (d) (ii) (i) (iii)

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Match the items given in Column I with those in Column II and select the correct option given below: Column I Column II a. Tricuspid valve i. Between left atrium and left ventricle b. Bicuspid valve ii. Between right ventricle and pulmonary artery c. Semilunar valve iii. Between right atrium and right ventricle a b c (1) iii i ii (2) i iii ii (3) i ii iii (4) ii i iii

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Examine the figure of pectoral girdle and forelimb, and identify the parts labelled as A, B, C and D

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