TAXONOMY-FAMILIES ASSIGNMENT

1	[A]: All members of family Fabaceae have half inferior ovary [R]: Flowers of Pulses family are Perigynous Both A and R are true and R is the correct explanation of A Both A and R are true but R is not the correct explanation of A A is true but R is false A is false but R is true Ans:A is false but R is true
2	During Piston mechanism of pollination, the following structures of flowers do not show any movement. Vexillum Alae Carina Sex organs Ans:Vexillum
3	A climber of Fabaceae without a specialized climbing organ has economic importance as Pulses Vegetable Fodder Oil crop Ans:Vegetable
4	Match the following A - II, B - III, C - I, D - V A - II, B - IV, C - I, D - V A - III B - IV, C - II, D - I A - II, B - IV, C - V, D - III Ans:A - II, B - IV, C - I, D - V
5	Phaseolus, Indigofera, Derris and Crotalaria have this feature in common Diadelphous androecium Equal length stamens Bracteolate flowers Marginal placentation Ans:Marginal placentation
6	Generic name of one of the following plants of family Fabaceae is based on the name of one of the intermediates formed in Peroxismes during C2 cycle. Wild pea Soy bean Pea Groundnut Ans:Soy bean
7	Ratio between the number of carpels, number of locules and number of row of ovules in the gynoecium of Fabaceae is 1:2:1 1:2:2 2:1:1 1:1:2 Ans:1:1:2
8	Sugar secreting special tissue is associated with the following structure of Fabaceae members Androecium Gynoecium Corolla Calyx Ans:Gynoecium
9	Match the following A - III, B - IV, C - I, D - II A - IV, B - III, C - II, D - I A - III, B - IV, C - II, D - I A - III, B - I, C - IV, D - II Ans:A - III, B - IV, C - II, D - I
10	Study the following table and choose the correct combination All except A All except B All except C All except D Ans:All except D
11	Leafy vegetable of Fabaceae is Botanically called as Indigofera tinctoria Trigonella foenum-graecum Tephorosia purpurea Sesbania sesban Ans:Trigonella foenum-graecum
12	Match the following A - IV, B - I, C- III, D - II A - V, B - I, C- IV, D - III A - IV, B - V, C- II, D - I A - V, B - I, C - IV, D - II Ans:A - V, B - I, C - IV, D - II
13	[A]: Xerophyte of Solanaceae has anthers with porous dehiscence [R]: Solanaceae members are usually protandrous Both A and R are true and R is the correct explanation of A Both A and R are true but R is not the correct explanation of A A is true but R is false A is false but R is true Ans:Both A and R are true but R is not the correct explanation of A
14	This is exclusive feature of Solanaceae alternate phyllotaxy Gamosepalous calyx Epipetalous androecium Adhesion of petiole to the stem or branch Ans:Adhesion of petiole to the stem or branch
15	Leaves of Solanaceae are I. unlobed II. Palmately lobed III. Pinnately lobed IV. Pinnate compound I and II II and III I and III II, III, IV Ans:I and III
16	Leaves of Solanaceae are different from leaves of Malvaceae and Fabaceae in being Arranged in alternate manner Exstipulate sessile Simple Ans:Exstipulate
17	Study the following table and choose the correct combination I and III I and II III and IV II and III Ans:I and III
18	Calyx is acrescent in Petunia Physalis Capsicum Lycopersicon Ans:Physalis
19	A plant of Solanaceae in which Photoperiodism was first discovered has I. Roots with diarch condition II. Occasional self pollination III. Polysepalous calyx IV. Roots with commercial value I and II II and III I and IV I, II, III Ans:I and II
20	Ornamental plants of Solanaceae are Physalis, Petunia Cestrum, Datura Cestrum, Petunia Hyoscyamus, Petunia Ans:Cestrum, Petunia
21	The following alkaloid is always used in making medicines Capsine Daturin Nicotine Atropine Ans:Atropine
22	Study the following table and choose the correct combination III and IV I and III II and IV I and II Ans:II and IV
23	Choose the characters that are exclusive to Solanaceae I. Obliquely placed carpels II. Swollen placental axis III. Corolla with twisted aestivation IV. Persistent calyx I and III II and IV III and IV I and II Ans:I and II
24	Stem bundle of Solanaceae has Cambium only peripheral to phloem Perpheral xylem and inner phloem without a cambial strip Xylem flanked in the same radius by one group of phloem and one group of cambial cells Metaxylem and Protoxylem in contact with meristematic tissue Ans:Metaxylem and Protoxylem in contact with meristematic tissue
25	Red Dragon is botanically referred as Dracaena angustifolia Colchicum autumnale Smilax zeylanica Scilla hyacinthiana Ans:Dracaena angustifolia
26	Study the following table and choose the correct combination I and II I and III III and IV II and IV Ans:I and III
27	Match the following A - III, B - IV, C - V, D - II A - IV, B - III, C- I, D - II A - III, B - IV, C - V, D - I A - III, B - V, C - I, D - IV Ans:A - III, B - IV, C - V, D - I
28	With respect to Allium, choose the correct statements. I. Stamens of outer whorl are alternate to the tepals of inner whorl II. Stamens of inner whorl are fused to the tepals of inner whorl III. Six stamens are arranged in single whorl IV. A tepal of outer whorl is fused with the tepal ot inner whorl at their margins I and II III and IV II, III, IV I, II and IV Ans:I, II and IV
29	The plant whose leaves are good medicine for heart problems has Septicidal capsule Polyembryony Petiolate leaves Spines and Scale leaves Ans:Polyembryony
30	Match the following A - V, B - I, C - IV, D - III A - V, B - II, C - IV, D - III A - IV, B - III, C - I, D - II A - V, B- II, C - III, D - IV Ans:A - V, B - I, C - IV, D - III
31	Adnation of stamens to outer cycle of perianth lobes is seen in Solanum Dalbergia Allium Smilax Ans:Allium
32	A plant of Liliaceae with simple raceme inflorescence has I. Modified roots II. Modified leaves III. Modified stem IV. Ebracteate flowers All except IV All except III All except I I and III Ans:All except IV
33	Racemose inflorescence with unisexual flowers is seen in Aloe Smilax Dalbergia Scilla Ans:Smilax
34	This is the feature of the plant with longest chromosomes in the Plant Kingdom Reticulate venation Petiole adnation to the stem Zygomorphic flowers Whorled Phyllotaxy Ans:Whorled Phyllotaxy
35	Plant A of Liliaceae has modified leaf having solitary cyme in its axil. Plnat B of the same family has Storage leaf bases arranged compactly around the non-aerial axis in concentric rings. The other features of the A and B are respectively Herkogamy, Protogyny Rhizome, Loculicidal capsule Loculicidal capsule, Septicidal capsule Septicidal capsule, Reticulate venation Ans:Rhizome, Loculicidal capsule
36	Match the following A - V, B - III, C - IV, D - I A - IV, B - I, C- V, D - III A - V, B - II, C - IV, D - III A - V, B - I, C - IV, D - III Ans:A - V, B - I, C - IV, D - III
37	Study the following table and choose the correct combination II and IV II and III III and IV I and II Ans:II and III
38	[A]: Dracaena has sugar secreting special tissues [R]: Nectaries of Liliaceae are associated with Perianth lobes Both A and R are true and R is the correct explanation of A Both A and R are true but R is not the correct explanation of A A is true but R is false A is false but R is true Ans:A is true but R is false