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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 351. |
A fibrous root system is excellent forA. Food storageB. Nitrogen fixationC. Absorbing water from deeper layers of soilD. Providing good anchorage for the plant |
| Answer» Correct Answer - D | |
| 352. |
An example of a seed with endosperm perisperm and caruncle is Or Which one of the following is an endosperm seed Or In which of the following plants, cotyledons form the first pair of leaves.A. CottonB. CoffeeC. LilyD. Castor |
| Answer» Correct Answer - D | |
| 353. |
An example of a seed with endosperm perisperm and caruncle is Or Which one of the following is an endosperm seed Or In which of the following plants, cotyledons form the first pair of leaves.A. CastorB. CoffeeC. LilyD. Cotton |
| Answer» Correct Answer - A | |
| 354. |
An example of a seed with endosperm perisperm and caruncle is Or Which one of the following is an endosperm seed Or In which of the following plants, cotyledons form the first pair of leaves.A. cottonB. coffeeC. lilyD. caster |
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Answer» Correct Answer - D The seeds of castor (Ricinus communis, family-Euphorbiaceae) rue endospermic dicot seeds. They possess, endosperm which acts as the food storage tissue of seed. They also possess perisperm and caruncle |
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| 355. |
An example of a seed with endosperm, perisperm and caruncle isA. LilyB. CastorC. CottonD. Coffee |
| Answer» Correct Answer - B | |
| 356. |
An example of a seed with endosperm, perisperm and caruncle isA. CastorB. CottonC. CoffeeD. Lily |
| Answer» Correct Answer - A | |
| 357. |
An example of a seed with endosperm perisperm and caruncle is Or Which one of the following is an endosperm seed Or In which of the following plants, cotyledons form the first pair of leaves.A. CoffeeB. LilyC. CastorD. Cotton |
| Answer» Correct Answer - C | |
| 358. |
Pneumathodes are morphologivally equivalent toA. epiphytic rootsB. clombing rootsC. sucking rootsD. spongy floating |
| Answer» Correct Answer - B | |
| 359. |
Select the correct statements (A) From the region of elongation, some of the epidermal cell for root hairs (B) Pneumatophores are seen in Rhizophora (C) Adventitous roots are seen in the Banyan tree (D) Maize and sugarcane have prop rootsA. c and dB. a,c and dC. c and dD. b and c |
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Answer» Correct Answer - D From the region of maturation, some of the epidermal cells from root hairs Maize and Sugarcane have stilt roots. |
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| 360. |
Select the correct statements (A) From the region of elongation, some of the epidermal cell for root hairs (B) Pneumatophores are seen in Rhizophora (C) Adventitous roots are seen in the Banyan tree (D) Maize and sugarcane have prop rootsA. (A) and (D)B. (A),(C) and (D)C. (C) and (D)D. (B) and (C) |
| Answer» Correct Answer - D | |
| 361. |
A. Cells of root meristematic zone has dense cytoplasm. B. Chrysanthemum, Pineapple and jaseminum are examples of sucker. C. A fleshy bud is called bulbil. D. Root cap is absent in hydrohytes.A. All are correctB. All are correct, except BC. A `&` B are correctD. B `&` C are correct |
| Answer» Correct Answer - B | |
| 362. |
Identify the correct order 1. Mineral absorption zone. 2. Meristematic zone. 3. Maturation zone. 4. Water absorption zone.A. II III IV and IB. IV III II and IC. II IV I and IIID. I, II ,IV and III |
| Answer» Correct Answer - A | |
| 363. |
The underground modification of stem occurs for which one of the following function ?A. PerennationB. Storage of foodC. Vegetative propagationD. All of these |
| Answer» Correct Answer - D | |
| 364. |
Read the statement given below I excurrent is stem showing jointed appearance II sucker is an underground modification of stem III corm is a condensed form of rhizome growing more or less in vertical direction IV ipomoea is a modified stem performing food storage. Segregate these statement as true T or false F by choosing the correct alternativeA. F F T FB. T F T TC. F F F FD. T F T F |
| Answer» Correct Answer - A | |
| 365. |
Mentha (mint) is an example ofA. runnerB. unerground runnerC. stolonD. offset |
| Answer» Correct Answer - C | |
| 366. |
Stem of hydrophytic plnats are calleedA. stolonB. rhizonmeC. suckerD. offset |
| Answer» Correct Answer - D | |
| 367. |
Stolon differs from runner in beingA. shorterB. longerC. undergroundD. capable of arching |
| Answer» Correct Answer - D | |
| 368. |
Shorter and thicker runner like plants possessing a cluster of leavs in rosette manner are calledA. traillerB. suckersC. stolonsD. offsets |
| Answer» Correct Answer - D | |
| 369. |
A runner of water with one thick internode, found in aquatic rosette plants like Eichhorina (water hyacinth) is calledA. stolonB. offsetC. both correctD. trailer |
| Answer» Correct Answer - B | |
| 370. |
In Citrus, Duranta and Bougainvillea, the thorns are the modifiedA. axillary budsB. leavesC. rootsD. apical bud |
| Answer» Correct Answer - A | |
| 371. |
The plants in which only the pericarp and placenta of fruit are edible vitis vinifera lycopersicon esculentum juglans regia mangifera indica Choose the correct optionA. I and IIB. II and IIIC. only IIID. only IV |
| Answer» Correct Answer - A | |
| 372. |
Raphia vinifera the largest leaf(10-15) possessing amongst the angiosperms belongs to the familyA. asteraceaeB. palmaeC. apocynaceaeD. malvaceae |
| Answer» Correct Answer - B | |
| 373. |
Epicalyx is a characteristic of Malvaceae. It isA. a whorl of bractsB. additional whorl of calyx like organsC. involucreD. a whorl of corolla |
| Answer» Correct Answer - B | |
| 374. |
Which of the following type of anther is found in Malvaceae ?A. MonothecousB. DithecousC. PolythecousD. Without thecous |
| Answer» Correct Answer - A | |
| 375. |
The mesocarp oin coconut isA. fleshyB. stonyC. fibrous and buuoyant mesocarpD. milky |
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Answer» Correct Answer - C In cocos nucifera the epicarp is membranous mesocarp is fibrous and the endocarp is stony |
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| 376. |
Which of the followng is flase fruit ?A. mangoB. appleC. bananaD. jack fruit |
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Answer» Correct Answer - B False fruite are developed when some other floral parts participate in the fomation of fruits e.g thalmus in apple form the fruit thus is is a flase fruit |
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| 377. |
Which among the followngl alternatives represent the floral formula of family malvaceae?A. B. C. D. |
| Answer» Correct Answer - D | |
| 378. |
The type of venation present in the leaves of the individuals belonging to the family Solanaceae isA. ParallelB. FurcateC. ReticulateD. Both 1 and 2 |
| Answer» Correct Answer - C | |
| 379. |
Which of the followng are characteristic features of family Lillaceae ?A. adventitoiu modified roots undrgournd mdified stems bsiexual actinomorphic flowes cafpsule or furitB. tap roots aerial modified stem unisexual actinomorphic flowerberry as fruitC. fusiform tap roots stem having star shaped trichomes bisexual actinomorphic flowers schinzocarp as fruitD. tap root having root noducles climber stem bisexual zygomorphic flower legume as fruit |
| Answer» Correct Answer - A | |
| 380. |
Which fo the following set of families depict the give floral formulas A. fabceae and solanceaeB. malvaceae and cruciferaeC. solanceseae and malvaceeaeD. solanceae and cruciferae |
| Answer» Correct Answer - D | |
| 381. |
Floral formula of Caesalpinoideae isA. B. C. D. |
| Answer» Correct Answer - D | |
| 382. |
Which of the following member of family Solanaceae is rich in source of vitamin CA. GuavaB. TomatoC. GoosberryD. Strawberry |
| Answer» Correct Answer - B | |
| 383. |
Which of the folllowing is a characterstic feature of Fabaceae?A. descending imbricate ten stamerns diadelphous ovary inferiorB. sepales five gamosepolous imbricate aestivation axile placentationC. monocarpellary inferior ovary style long and slightly bent at the apexD. zygomorphic flower vexillary aestivation monocarpellary superior ovary ten diselphou stamens many ovules marginal palcentation |
| Answer» Correct Answer - D | |
| 384. |
The distinct feature of fabaceae areA. Zygomorphic, diadelphous and monocarpellaryB. Actinomorphic, monoadelphous and monocarpellaryC. Zygomorphic, monoadelphous and pentacarpellaryD. Zygomorphic, polyadephous and tricarpellary |
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Answer» Correct Answer - A The distinct features of Fabaceae are zygomorphic, diadelphous and monocarpellary. |
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| 385. |
Which of the following is not a characteristic feature of FabaceaeA. Descending imbricate aestivation, ten stamens diadelphous, ovary superiorB. Sepals five, gamosepalous, imbricate aestivation, placentation marginalC. Monocarpellary, ovary superior, style long, slightly bent at the apexD. Corolla five petals, polypetalous, anterior one large and outermost |
| Answer» Correct Answer - D | |
| 386. |
Which of the following is not a characteristic feature of FabaceaeA. Tap root system, compound leaves and receme inflorescenceB. Flower actnomorphic, twisted aestivation and gamopetalousC. Stamens 10, introrse, basifixed, dithecousD. Fruit is legume |
| Answer» Correct Answer - B | |
| 387. |
Andromonoecious guggal (Commiphora wightii) plants population are those thatA. Produce more male flower bearing plants and a few female flower bearing plants in a populationB. Produce more female flower bearing plants and a few male flower bearing plants in a populationC. Produce male flowers bearing plants and female flowers bearing plants in equal number in a populationD. Produce both male and bisexual flower bearing individual in a population |
| Answer» Correct Answer - D | |
| 388. |
Which of the given is/are fodder plants of fabaceae?A. SesbaniaB. TrifoliumC. WithariaD. More than one option is correct. |
| Answer» Correct Answer - D | |
| 389. |
Family Fabaceae belongs to seriesA. InferaeB. ThalamifloraeC. CalycifloraeD. Disciflorae |
| Answer» Correct Answer - C | |
| 390. |
Which of the following is correct with reference to androecium of family fabaceae ?A. 5 polyandrous introseB. 6 olyandrous extrorseC. 10 diadelphous dithecoius introseD. numerorus monoadelphous introrse |
| Answer» Correct Answer - C | |
| 391. |
Free-central placentation is found inA. DianthusB. ArgemoneC. BrassicaD. Citrus |
| Answer» Correct Answer - A | |
| 392. |
Match Column-I with Column-II and select the correct option using the codes given below A. a-iv,b-iii,c-i,d-iiB. a-ii,b-i,c-iv,d-iiiC. a-i,b-ii,c-iv,d-iiiD. a-iii,b-i,c-iv,d-ii |
| Answer» Correct Answer - D | |
| 393. |
Find out a set of common `N_(2)` fixing fodder plantsA. Trifolium, AtropaB. Withania, AbrusC. Sesbania, TrifollumD. Aloe,Gloriosa |
| Answer» Correct Answer - C | |
| 394. |
Family fabaceae is concerned withA. Diadelphous stamen, marginal placentation obliquely placed ovary and vexillary corollaB. Diadelphous stamen, marginal placenta and large posterior petalC. Bsal placentation, versatile stamens, spikelet inflorescenceD. Axile placentation, non-endospermic seed, legume fruit. |
| Answer» Correct Answer - B | |
| 395. |
Placenta and pericarp are both edible portions inA. appleB. bananaC. tomatoD. potato |
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Answer» Correct Answer - C Tomato is botanically a fruit but it is considered as a vegetable for various purposes. Its edible parts me both placenta and pericarp. Placenta is the connecting tissue which supply nutrition for embryo and pen carp is the remains of ovular wall. It is rich in lycopene. |
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| 396. |
Among china rose, mustard, Brinjal, potato, guava,cucumber onion and tulip, how many plants have superior ovaryA. FiveB. SixC. ThreeD. Four |
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Answer» Correct Answer - B A superior ovary is an ovary attached to the receptacle above the attachment of other Horal parts. In this case the flower is said to be hypogynous. e.g China rose, mustard, brinjal,potato, omon and tulip. Guava and cucumber have inferior ovanes or epigynous flowers. So, out of 8 given names, 6 have superior ovanes |
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| 397. |
Cymose inflorescence is present inA. TrifoliumB. BrassicaC. SolanumD. Sesbania |
| Answer» Correct Answer - C | |
| 398. |
Among china rose, mustard, Brinjal, potato, guava,cucumber onion and tulip, how many plants have superior ovaryA. FourB. FiveC. SixD. Three |
| Answer» Correct Answer - C | |
| 399. |
Placentation in tomato and lemon isA. MarginalB. AxileC. ParietalD. Free central |
| Answer» Correct Answer - B | |
| 400. |
Which floral family has (9)+1 arragements of enters in the androecium ?A. MalvaceaeB. RutaceaeC. FabaceaeD. Caesalpinaceae |
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Answer» Correct Answer - C Most common condition of androecium in the members of Family Fabaceae is diadelphous (9) + 1, in which out of total 10 stamens, nine are united by the lower half of their to form an incomplete tube around the pistial. Tenth posterior stamen is free. |
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