Q1.
Curly top virus spreads a plant via-
Q2.
The book ‘Plant Anatomy’ was published by Esau in –
Q3.
Which of referred as ‘Webster's of plant biology’ – an encyclopedia
Q4.
Esau was ______ woman to receive ‘National Academy of science’
Q5.
Statement – I: Esau got National Academy of Science in 1957
Statement – II: In 1989, Esau received National Medal of Science in 1989.
Q6.
Morphology is study of
Q8.
The lateral roots arise from primary root is-
Q9.
Choose the given statement which is suitable for following figure
[Figure of tap root system described]
Q10.
From given set of example choose, how many of following are example of fibrous root and adventitious root respectively.
Sweet potato, carrot, turnip, wheat, grass, Monstera, banyan tree
Q11.
Adventitious roots arise from-
Q12.
Root is characterized by
Q13.
Which of the following is not the main function of root system is/are
Q14.
Identify given diagram
[Three diagrams A, B, C of root systems described]
Q15.
In aquatic plant the apex of root is covered by
Q16.
Identify region of root tip
[Diagram of root tip with regions A, B, C, D described]
Q17.
Root hair arise from –
Q18.
Choose mismatch pair
| Column – I | Column – II |
|---|
| A) Region of meristematic | - Small thin wall dense |
| B) Region of elongation | - Responsible for growth of root in length |
| C) Region of maturation | - Proximal to region of elongation |
| D) Root hair | - Differentiated and mature cell proximal to region of maturation |
Q19.
Pneumatophores are helpful in-
Q20.
Silt roots and pneumatophores are observed in-
Q21.
Mechanical root observed in –
Q22.
For food storage root get modified in –
Q23.
Match the following –
| Column – I | Column – II |
|---|
| A) Conical root | (I) Raddish |
| B) Napiform root | (II) Turnip |
| C) Tuberous root | (III) Sweet potato |
| D) Fusiform root | (IV) carrot |
Q24.
Modification of root Asparagus is meant for –
Q25.
Slit root arise from –
Q26.
Pneumatophores are
i) Positive geotropism
ii) Negative geotropism
iii) Grown in marshy area
iv) Found in mangroves
v) Positive phototropism
vi) Negative phototropism
Q27.
Stem distinguish from root in –
Q28.
Stem are develop from –
Q29.
The region of stem where leaves are born are _____
Q30.
Stems are generally –
Q31.
Underground modified stem of potato is known as-
Q32.
Underground modified stem of potato is known as-
Q33.
Stem store food for-
Q34.
Choose odd on with respect to stem modification –
Q35.
How many of following stem modification does develop from axillary buds
Colocasia, grapevines, cucumber, pumpkin, Opuntia, Citrus, Watermelon, Bougainvillea
Q36.
Ginger and turmeric are example of –
Q37.
Photosynthetic green flattened modified stem xerophyte is in –
Q38.
Stem is modified for protection in –
Q39.
Statement – I: Some plants of arid region modify their stems into fleshy cylindrical structure as in Euphorbia
Statement – II: In grapevines, stem tendril are for help plant to climb
Q40.
Stem tendril of pumpkin develop from-
Q41.
Choose the correct statement about stem modification of mint
Q42.
Match the following:
| Column – I | Column – II |
|---|
| I) Strawberry | A. Sucker |
| II) Jasmine | B. Offset |
| III) Pistia | C. Runner |
| IV) Pineapple | D. Stolon |
Q43.
Choose odd one with respect to stem modification-
Q45.
In Oxalis stem is modified for –
Q46.
Lateral branch with short internode & each node bearing a rosette of leaves and a tuft of root found in –
Q47.
Choose the correct response:
Q49.
The leaf base expanded into a sheath crossing the stem partially or wholly in–
Q51.
Label – A, B, C, D, E
[Diagram of a leaf with parts A, B, C, D, E described]
Q52.
Arrangement of vein & veinlet in lamina of leaf
Q53.
Leaves of dicotyledonous plants generally characterized by -
Q54.
Identify the leaf venation and type of leaf.
[Diagram described as reticulate venation]
Q56.
When the incisions of lamina reach to midrib breaking leaf into a number of leaflet is not-
Q57.
Identify A and B
[Diagrams A and B of compound leaves described]
Q58.
Midrib of pinnately compound leaf is –
Q59.
Leaflet of pinnately compound leaf arise on-
Q60.
Leaflet of ________ arise on common point i.e. at tip of petiole
Q61.
Phyllotaxy is pattern of arrangement of ____ on the ____
Q62.
Identify types of phyllotaxy shown by given diagram
[Three diagrams A, B, C described showing leaf arrangements]
Q63.
Choose correct statement –
Q65.
In Australian acacia
Q66.
Select the correct option:
[Diagrams A and B described: A as tendril, B as spine]
Q67.
Pitcher of pitcher plant is modified –
Q68.
Flower is modified –
Q69.
Choose the correct statement
Q70.
The arrangement of flowers on the floral axis is –
Q71.
On the basis whether floral apex gets develop into flower or continues to grow, inflorescence are mainly of-
Q73.
Choose the correct statement about given figure
[Figure of racemose inflorescence described]
Q74.
Given diagram is of –
[Diagram described as cymose inflorescence]
Q75.
A complete flower consist of –
Q76.
Flower stalk is known as –
Q78.
Choose the correct statement-
Q80.
Bisexual flowers is –
Q81.
How many of following show Actinomorphic, Zygomorphic respectively.
Mustard, datura, chilli, Pea, Canna, bean, gulmohur, Cassia
Q82.
Statement – I: when a flower can be divided into two equal radial halves in any radial plane passing through the centre it is actinomorphic flower
Statement – II: when a flower can be divided into two similar halves only in one particular vertical plane, it is zygomorphic
Q84.
Flower with leaf that found the base of pedicel are –
Q85.
Flower with floral appendages 3 or multiple of 3 are said –
Q86.
In hypogynous flower which of following floral part takes highest position
Q87.
Which of following is mismatched
[Column I: Diagrams of flower types. Column II: Names - Mustard, Brinjal, Peach, Cucumber]
Q88.
Superior ovary found in –
Q89.
Choose the correct about perigynous flower –
Q90.
How many of following are example of perigynous, hypogynous and epigynous respectively.
Mustard, china Rose. Brinjal, plum, peach, rose, guava, cucumber, ray floret sunflower, Pea, Asparagus
Q91.
[Diagram described as hypogynous flower]
Q93.
The outermost whorl of flower is –
Q94.
Choose the correct statement-
Q95.
Sepals united in ________ and sepals are free in _____ condition
Q97.
Polypetalous is condition with _____ while gamopetalous is for _____
Q98.
Label (i), (ii), (iii), (iv), (v)
[Diagram of flower with parts labeled i to v]
Q99.
The mode of arrangement of sepals or petals in floral bud with respect to the other members of same whorl is termed as –
Q100.
Given diagram represent –
[Diagram described as twisted aestivation]
Q102.
“Keel” present in –
Q103.
In Pea find odd one out –
Q104.
The aestivation in gulmohur is –
Q105.
Find odd one with respect to aestivation
Q106.
Androecium composed of –
Q107.
Each anther is usually _____ and each lobe has _____ chambers, pollen sacs
Q109.
How many of following statements are true.
(i) Stamens united into one bundle i.e. monoadelphous
(ii) Monoadelphous is in china Rose, diadelphous is in Pea and polydephous is in Citrus
(iii) Variation in the length of filaments within a flower as in Salvia & mustard
(iv) Two bundle of stamens are diadelphous and when stamen are united into two or more bundle i.e. polyadelphous
Q110.
Female reproductive part of flower is –
Q111.
Pollen grains receptive surface is –
Q113.
Apocarpous is-
i) Free carpel
ii) Fused carpel
iii) Present in rose
iv) Present in lotus
v) Present in tomato
Q114.
After fertilization, the ovary develop into ______ and ovule matures into a ______.
Q115.
Placentation is arrangement of _____ within the _______.
Q116.
[Diagram described as parietal placentation]
Q117.
Match the column I and column II
| Column I | Column II |
|---|
| 1 Parietal | a Pea |
| 2 Axile | b Lemon |
| 3 Marginal | c Argemone |
| 4 Basal | d Primrose |
| 5 Free - central | E Sunflower |
Q118.
Choose the correct statement –
Q119.
Dianthus have –
[Diagrams of placentation described]
Q121.
Parthenocarpic fruit is –
Q122.
Pericarp differentiated into –
Q123.
Seed of wheat is made up of –
Q124.
Find odd one with respect to endosperm
Q125.
How many are correct statement about dicot seed?
i) Testa, an inner layer is one of two layers of seed coat
ii) Seed were attached to fruit by hilum
iii) Micropyle is small pore below hilum
iv) Castor is endospermic seed
Q126.
How many of following is wrong stated statement?
i) Generally monocot seeds are non-endospermic seed
ii) Orchid is example of dicot seed
iii) In maize, seed coat fused with fruit wall
iv) Orchid is endospermic seed
Q127.
Label a, b, c, d, e
[Diagram of maize grain (monocot seed) with parts labeled]
Q128.
Aleurone layer is –
Q129.
Scutellum present in
Q130.
Number of androecium in mustard is –
Q131.
How many of following is incorrect about Brassicaceae (mustard) actinomorphic, zygomorphic, bisexual, K4, superior ovary, C2+2, C(4)
Q132.
Fabaceae was earlier called as –
Q133.
Given diagram is-
[Diagram described as legume fruit of pea]
Q134.
Calyx of fabaceae show-
Q135.
Androecium of Fabaceae is –
Q136.
How many of following is endospermic seed-
Arhar, groundnut, Indigofera, muliathi, Sesbania, Trifolium
Q137.
The correct floral formula of sunhemp is-
[Options show different floral formulas]
Q138.
Which of the following is potato family?
Q139.
Find out one with respect to Solanaceae
Q140.
In Solanum, inflorescene is-
Q141.
How many of following term is not correctly stated about tobacco’s family.
Bicarpellary, obligately placed, apocarpous, superior ovary, bilocular, placenta swollen with many ovules, free – central placentation, drupe fruit
Q142.
Persistant calyx found in-
Q143.
[Floral formula described as for Solanaceae] is floral formula of how many of following-
Aloe, belladonna, ashwagandha, muliathi, sunhemp, Indigofera, Gloriosa
Q145.
Given diagram is –
[Diagram described as umbel inflorescence of Allium]
Q146.
How many of following are endospermous seed.
Aloe, Asparagus, Tulip, Potato, Tomato, Pea, Petunia, Chilli, Sesbania, Trifolium, Lupin, Muliathi, Ashwagandha, Colchicine, Gloriosa
Q148.
Gynoceium of Aloe is not-
Q149.
Floral formula of Colchicum autumnale does not show-
[Options show different components of floral formula]
Q150.
Choose mismatched –
| Column-I | Column-II |
|---|
| A) Asparagus (vegetables) | Liliaceae |
| B) Mustard | Brassicaceae |
| C) Pisum sativum | Fabaceae |
| D) Brassicaceae | Mustard |
Q151.
The floral feature of angiosperm represented in summarized form as-