Title 06. ANATOMY OF FLOWERING PLANTS.pdf ✅

PAPER 1 (1.) Given below are two statements one is labelled as Assertion (A) and the other is labelled as Reason (R) Assertion (A) : In cassia and goldmohur, the aestivation is called Imbricate Reason (R) : In Imbricate aestivation, margins of sepals or petals overlap one another in particular direction In the light of the above statements, choose the correct answer from the options given below : (1) Both ( A ) and ( R ) are correct but ( R ) is not the correct explanation of ( A) (2) (A) is correct but ( R ) is not correct (3) (A) is not correct but (R) is correct (4) Both (A) and (R) are correct and (R) is the correct explanation of ( A) (2.) Given below are two statements one is labelled as Assertion (A) and the other is labelled as Reason (R) Assertion (A) In mustard, chin arose and brinjal superior ovary present Reason (R) : In Epigynous flower gynoecium occupies the CoWest position while other part of flower arises above the ovary In the light of the above statements, choose the correct answer from the options given below : (1) Both (A) and (R) are correct but (R) is not the correct explanation of ( A) (2) (A) is correct but (R) is not correct (3) (A) is not correct but (R) is correct (4) Both (A) and (R) are correct and (R) is the correct explanation of ( A) (3.) Given below are two statements : Statement 1: Belladorna, ashwagandha and Muliathi are medicinal plant and they belong to family fabaceae. Statement II : Petunia is the ornamental plant and belong to family solanacea In the light of the above statements, choose the correct answer from the options given below (1) Both Statement I and Statement II are incorrect (2) Statement I is correct but Statement II is incorrect (3) Statement I is incorrect but Statement II is correct (4) Both Statement I and Statement II are correct. (4.) Identify the diagram A and B and select correct option for A and B :
(1) A-whor - Alstonia , B - Alternate - Mustard (2) A-whor - Alstonia, B - Opposite - China rose (3) A-Alemate-Sunflower, B-Opposite-Calotropis (4) A-Opposite-Chinarose, B-Alternate-Mustard (5.) When flower can be divided into two similar halves only in one particular vertical plane is found in : (1) Cassia (2) Gulmohur (3) Bean (4) All of these (6.) Match the following column I and column II : (1) a-iv,b-ii,c-iii,d-i (2) a-iv, b-iii, c-ii, d-i (3) a-i, b-ii, c-iv, d-ii (4) a-iii, b-iv, c-iii, d-i (7.) Match the following column I and column II : column-1 column-II a. Marginal i. Lemon b. Axil ii. Pea c. Parietal iii. Primrose d. Free – central iv. Argemone e. Basal v. Marigold (1) a-i,b-ii,c-in,d-iv,e-v (2) a-v, b-iv, c-iii, d-ii, e-i (3) a-i i, b-i, c-iv, d-iii, e-v (4) a-ii, b-i, c-v, d-iii, e-iv (8.) Find out the correct floral formula of family Fabaceae : (1) (2) Ebr K C A G  5 1 1 1 2 2 + + p+ +  (3) % K C A G (5 1 2 1 ) n x x ( ) ( ) 7   + + (4) Ebr K C A G ⎯⎯→ + 5 9 2 21 9 1 2 + + + (9.) Stem modified into flattened and fleshy structures are known as : (1) Phyllode (2) Phylloclade (3) Tuber (4) All of these
(10.) In which of the following lateral branches originate from the basal and underground portion of the main stem, grow horizontally beneath the soil and then come out obliquely upward giving rise to leafy shoots: (1) Pistia (2) Eichornia (3) Chrysanthemum (4) All of these (11.) Match the following columns Column I Column II a) Tap root i) Monstera b) Fibrous root ii) Guava c) Adventitious root iii )Banyan d) Prop root iv) Wheat (1) a-ii, b-iv, c-i, d-iii (2) a-i, b-ii, c-iii, d-iv (3) a-ii, b-iii, c-i, d-iv (4) a-iii, b-i, c-il, d-iv (12.) In given diagram A and B represent : (1) A - Epigynous, B - Perigynous (2) A - Perigynous, B-Perigynous (3) A-Epigynous, B - Hypogynous (4) A-Hypogynous, B - Epigynous (13.) In the given following statements, select the correct statements (a) A number of leaflets are present on a common axis, the rachis, which represent the midrib of the leaf in pinnately compound leaf (b) The leaf base may become swollen is pulvinus in some leguminous plants (c) Supporting roots coming out of the lower nodes of the stem called stilt roots in Banyan and Rhizophora (d) Axillary buds of stems may also get modified into woody, straight pointed thoms as in Citrus and Bougainvillea (1) a, b, c, d are correct (2) a, b, d are correct (3) b, c, d are correct (4) a, c, d are correct
(14.) Prop roots are : (1) Tap roots (2) Adventitious roots (3) Secondary roots (4) All of these (15.) Match the following column I & column II Column I Column II a. Stem tendril i. Maize b. Thoms ii. Bougaimvillea c. Underground stem iii. Watermelon d. Stilt root iv. Colocasia (1) a-iii, b-ii, c-iv, d-i (2) a-iv, b-ii, c-i, d-iii (3) a-i, b-ii, c-iii, d-iv (4) a-iii, b-ii, c-i, d-iv (16.) Select the correct match : Family - Fruit (i) Solanaceae- Berry or capsule (ii) Fabaceae - Legume (iii) Liliaceae - Rarely Berry (1) (i) and (ii) only (2) (ii) and (iii) only (3) (i) only (4) All are correct (17.) Which of these belong to the family Liliaceae (i) Gloriosa (ii) Aloe (iii) Petunia (iv) Colchicum autumnal (v) Asparagus (vi) Chili (1) (i), (ii), (iii), (iv) (2) (i), (ii), (iv), (v) (3) (i), (ii). (v), (vi) (4) (ii), (iv), (v), (vi) (18.) How many plants among these are Medicinal- Lupin, Aloe, Malathi, Belladonna, Gloriosa (1) 3 (2) 2 (3) 5 (4) 1 (19.) The technical term used for the androecium in a flower of China rose is : (1) Polyadelphous (2) Monoadelphous (3) Diadelphous (4) Polyandrous (20.) Which is related to Trifolium (1) G. (2) G(2) (3) G , (4) G3