Coichicine is obtained from Colchicum autumnal. It belongs to family (a) Leguminoceae (b) Solanaceae (c) Asteraceae (d) Liliaceae

Coichicine is obtained from Colchicum autumnal. It belongs to family (a) Leguminoceae (b) Solanaceae (c) Asteraceae (d) Liliaceae
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Smilax a climbing genus belongs to (a) Cucurbitaceae (b) Solanaceae (c) Liliaceae (d) Cruciferae

Description : Smilax a climbing genus belongs to (a) Cucurbitaceae (b) Solanaceae (c) Liliaceae (d) Cruciferae

Last Answer : Ans. ((c))

A family delimited by type of inflorescence is (a) Fabaceae (b) Asteraceae (c) Solanaceae (d) Liliaceae

Description : A family delimited by type of inflorescence is (a) Fabaceae (b) Asteraceae (c) Solanaceae (d) Liliaceae

Last Answer : (b) Asteraceae

Basal placentation is found in the family: (a) Malvaceae (b) Solanaceae (c) Fabaceae (d) Asteraceae

Description : Basal placentation is found in the family: (a) Malvaceae (b) Solanaceae (c) Fabaceae (d) Asteraceae

Last Answer : Ans. ((d))

.Epipetalous stamens with free filaments and fused anthers occur in (a) Asteraceae (b) Solanaceae (c) Liliaceae (d) Poaceae.

Description : .Epipetalous stamens with free filaments and fused anthers occur in (a) Asteraceae (b) Solanaceae (c) Liliaceae (d) Poaceae.

Last Answer : (a) Asteraceae

Pentamerous actinomorphic flowers, bicarpellary ovary with oblique septa, and fruit capsule or berry, are characteristic features of (a) Liliaceae (b) Asteraceae (c) Brassicaceae (d) Solanaceae.

Description : Pentamerous actinomorphic flowers, bicarpellary ovary with oblique septa, and fruit capsule or berry, are characteristic features of (a) Liliaceae (b) Asteraceae (c) Brassicaceae (d) Solanaceae.

Last Answer : (d) Solanaceae.

.Pulses are obtained from (a) Fabaceae (b) Asteraceae (c) Poaceae (d) Solanaceae.

Description : .Pulses are obtained from (a) Fabaceae (b) Asteraceae (c) Poaceae (d) Solanaceae.

Last Answer : (a) Fabaceae

Vexillary aestivation is characteristic of the Family (a) Fabaceae (b) Asteraceae (c) Solanaceae (d) Brassicaceae.

Description : Vexillary aestivation is characteristic of the Family (a) Fabaceae (b) Asteraceae (c) Solanaceae (d) Brassicaceae.

Last Answer : (a) Fabaceae

Vexillary aestivation is characteristic of the family (1) Brassicaceae (2) Fabaceae (3) Asteraceae (4) Solanaceae

Description : Vexillary aestivation is characteristic of the family (1) Brassicaceae (2) Fabaceae (3) Asteraceae (4) Solanaceae

Last Answer : Fabaceae

Syngenesious condition is found in (a) Asteraceae (b) Labiatae (c) Solanaceae (d) Fabaceae.

Description : Syngenesious condition is found in (a) Asteraceae (b) Labiatae (c) Solanaceae (d) Fabaceae.

Last Answer : (a) Asteraceae

.Epipetalous and syngenesious stamens occur in (a) Solanaceae (b) Brassicaceae (c) Fabaceae (d) Asteraceae.

Description : .Epipetalous and syngenesious stamens occur in (a) Solanaceae (b) Brassicaceae (c) Fabaceae (d) Asteraceae.

Last Answer : (d) Asteraceae.

is floral formula of (a) Liliaccae (b) Solanaceae (c) Asteraceae (d) Fabaceae.

Description : is floral formula of (a) Liliaccae (b) Solanaceae (c) Asteraceae (d) Fabaceae.

Last Answer : (b) Solanaceae

.Tetradynamous conditions occur in (a) Cruciferae (b) Malvaceae (c) Solanaceae (d) Liliaceae.

Description : .Tetradynamous conditions occur in (a) Cruciferae (b) Malvaceae (c) Solanaceae (d) Liliaceae.

Last Answer : (a) Cruciferae

Tricarpellary, syncarpous gynoecium is found in flowers of (a) Fabaceae (b) Poaceae (c) Liliaceae (d) Solanaceae

Description : Tricarpellary, syncarpous gynoecium is found in flowers of (a) Fabaceae (b) Poaceae (c) Liliaceae (d) Solanaceae

Last Answer : (b) Poaceae

Potato belongs to the family a. Umbliferae b. Cucribtacea c. Solanaceae d. Alliaceae

Description : Potato belongs to the family a. Umbliferae b. Cucribtacea c. Solanaceae d. Alliaceae

Last Answer : Solanaceae

Okra belongs to family a. Malvaceae b. Solanaceae c. Cucurbitacaea d. Chenopodiaceae

Description : Okra belongs to family a. Malvaceae b. Solanaceae c. Cucurbitacaea d. Chenopodiaceae

Last Answer : Malvaceae

Mention the economic importance of Solanaceae.

Description : Mention the economic importance of Solanaceae.

Last Answer : Ans: 1. Stem tubers of Solanum tuberosum, fruits of Solanum melongena, Capsicum, Lycopersicon are used as vegetables. 2. Capsicum powder is used as spices and dried chillies are used as condiments. 3 ... . 6. Species of Cestrum and Petunia are ornamentals. 7. Fruits of Physalis are edible. 

Write the characters of Gynoecium in Solanaceae.

Description : Write the characters of Gynoecium in Solanaceae. 

Last Answer : Ans: Gynoecium has bicarpellary syncarpous bilocular (Solanum) or Unilocular (Capsicum) or tetralocular (Datura) ovary with ovule on swollen placental axis on axile placentation. Style is terminal and stigma capitate.  

Green manure plants used by farmers mainly belong toa) Compositae b) Leguminosae c) Solanaceae d) Poaceae

Description : Green manure plants used by farmers mainly belong toa) Compositae b) Leguminosae c) Solanaceae d) Poaceae 

Last Answer : b) Leguminosae

Pulses are obtained from the family – (1) Liliaceae (2) Leguminosae (3) Cycadaceae (4) Fungi

Description : Pulses are obtained from the family – (1) Liliaceae (2) Leguminosae (3) Cycadaceae (4) Fungi

Last Answer : (2) Leguminosae Explanation: Pulse, in botany, is a common name for members of the Fabaceae (Leguminosae), a large plant family. Pulses, high in protein, are used as food for humans and other animals. Besides, they play a key role in crop rotation due to their ability to fix nitrogen.

Pulses are obtained from the family : (1) Liliaceae (2) Leguminosae (3) Cycadaceae (4)Fungi

Description : Pulses are obtained from the family : (1) Liliaceae (2) Leguminosae (3) Cycadaceae (4)Fungi

Last Answer : Leguminosae

Major food crops of the world belongs to (a) leguminosae (b) gramineae (c) solanaceae (d) cruciferae

Description : Major food crops of the world belongs to (a) leguminosae (b) gramineae (c) solanaceae (d) cruciferae

Last Answer : (b) gramineae

Cross between hybrid and recessive parent is: (a) Back cross (b) Test cross (c) Monohybrid cross (d) Dihybrid cross Ans. (b) ................................................-----------------------------------------.................................................. PMT COACHING CLASSES (Zoology+Botany) – PMT, AIIMS, MBBS,lucknow 1. Largest egg of plant kingdom belongs to: (a) Cycas (b) Pinus (c) Psidium (d) Mangfera

Description : Cross between hybrid and recessive parent is: (a) Back cross (b) Test cross (c) Monohybrid cross (d) Dihybrid cross Ans. (b) ................................................----- ... - PMT, AIIMS, MBBS,lucknow 1. Largest egg of plant kingdom belongs to: (a) Cycas (b) Pinus (c) Psidium (d) Mangfera

Last Answer : Ans. ((a))

How many plants in the list given below have marginal placentation? Mustard, Gram, Tulip, Asparagus, Arhar, Sun- hemp, Chilli, Colchicum, Onion, Moong, Pea, Tobacco, Lupin (a) Four (b) Five (c) Six (d) Three

Description : How many plants in the list given below have marginal placentation? Mustard, Gram, Tulip, Asparagus, Arhar, Sun- hemp, Chilli, Colchicum, Onion, Moong, Pea, Tobacco, Lupin (a) Four (b) Five (c) Six (d) Three

Last Answer : (c) Six

Among flowers of Calotropis, tulip, Sesbania, Asparagus, Colchicum, sweet pea, Petunia, Indigofera, mustard, soybean, tobacco and groundnut, how many plants have corolla with valvate aestivation? (a) Six (b) Seven (c) Eight (d) Five

Description : Among flowers of Calotropis, tulip, Sesbania, Asparagus, Colchicum, sweet pea, Petunia, Indigofera, mustard, soybean, tobacco and groundnut, how many plants have corolla with valvate aestivation? (a) Six (b) Seven (c) Eight (d) Five

Last Answer : (b) Seven

COLCHICUM (Col'chicum)

Description : COLCHICUM (Col'chicum)

Last Answer : DESCRIPTION: This group consists of between 60 and 70 fall-blooming, perennial corms commonly known as Autumn Crocuses. However, don't confuse Autumn Crocuses with true Crocuses, some of which also bloom in the ... byzantinum; C. speciosum & var. 'Album; 'Lilac Wonder'; C. agrippinum; C. psardiis.

Morphine is obtained from: (a) Aconitum nacelles (b) Papaver somniferum (c) Rauwolffia serpentine (d) Cinchona officinalis

Description : Morphine is obtained from: (a) Aconitum nacelles (b) Papaver somniferum (c) Rauwolffia serpentine (d) Cinchona officinalis

Last Answer : Ans. ((b))

Aerosols having carbon and fluorine compounds are chiefly released by: (a) Refineries (b) Automobiles (c) Industries (d) Jets 3. Coir of commerce is obtained from: (a) Endocarp of coconut (b) Mesocarp of coconut (c) Stem of jute (d) Leaves of coconut

Description : Aerosols having carbon and fluorine compounds are chiefly released by: (a) Refineries (b) Automobiles (c) Industries (d) Jets 3. Coir of commerce is obtained from: (a) Endocarp of coconut (b) Mesocarp of coconut (c) Stem of jute (d) Leaves of coconut

Last Answer : Ans. ((d))

Haploid plants can be obtained from: (a) Leaf culture (b) Bud culture (c) Root culture (d) Anther culture

Description : Haploid plants can be obtained from: (a) Leaf culture (b) Bud culture (c) Root culture (d) Anther culture

Last Answer : Ans. ((d))

Rubber is commercially obtained from: (a) Euphorbia (b) Betula (c) Hibiscus (d) Pinus

Description : Rubber is commercially obtained from: (a) Euphorbia (b) Betula (c) Hibiscus (d) Pinus

Last Answer : Ans. ((a))

Ergot is obtained from: (a) Albugo (b) Yeast (c) Claviceps Purpurea (d) Alternaria

Description : Ergot is obtained from: (a) Albugo (b) Yeast (c) Claviceps Purpurea (d) Alternaria

Last Answer : Ans. ((c))

In the secondary culture, cells are obtained from a. primary culture b. the organism c. organ culture d. phenotypic culture

Description : In the secondary culture, cells are obtained from a. primary culture b. the organism c. organ culture d. phenotypic culture

Last Answer : a. primary culture

Name the alkaloids obtained from Capsicum fruitescence and Nicotiana tabacum.

Description : Name the alkaloids obtained from Capsicum fruitescence and Nicotiana tabacum. 

Last Answer : Ans: Capsine from Capsicum and Nicotine from Nicotiana 

Which of the family is also named as Nightshade family: a. Alliace b. Cucurbitaceae c. Solanaceae d. None of above

Description : Which of the family is also named as Nightshade family: a. Alliace b. Cucurbitaceae c. Solanaceae d. None of above

Last Answer : Solanaceae

Family solanaceae consist of these crops. a. Potato, Tomato, eggplant etc. b. Water melon, muskmelon, cucumber c. Turnip, Raddish, Carrot etc. d. None of above

Description : Family solanaceae consist of these crops. a. Potato, Tomato, eggplant etc. b. Water melon, muskmelon, cucumber c. Turnip, Raddish, Carrot etc. d. None of above

Last Answer : Potato, Tomato, eggplant etc

Melons belong to the family a. Cucurbitaceae b. Solanaceae c. Crucifereae d. None of these

Description : Melons belong to the family a. Cucurbitaceae b. Solanaceae c. Crucifereae d. None of these

Last Answer : Cucurbitaceae

Potato belong to the family a. Solanaceae b. Umbelliferae c. Cruciferae d. None of these

Description : Potato belong to the family a. Solanaceae b. Umbelliferae c. Cruciferae d. None of these

Last Answer : Solanaceae

At the Spring and Autumnal solstices, are the sunrises perfectly eastward and the sunsets perfectly westward, night and day equal, all over the world?

Description : At the Spring and Autumnal solstices, are the sunrises perfectly eastward and the sunsets perfectly westward, night and day equal, all over the world?

Last Answer : You mean the sun rises at exactly true E on the compass, and sets at true W? No. Day and night equal, all over the world? Yes. Edit: I guess I was mistaken about the first part. http://solar-center.stanford.edu/AO/sunrise.html

Who would like to join me in posting an autumnal avatar thread?

Description : Who would like to join me in posting an autumnal avatar thread?

Last Answer : I’ll keep my Mom as my avatar for now. :)

The equal length of day and night on September 23rd in all parts of the world is known as - (1) Autumnal Equinox (2) Celestial Equinox (3) Winter Equinox (4) Vernal Equinox

Description : The equal length of day and night on September 23rd in all parts of the world is known as - (1) Autumnal Equinox (2) Celestial Equinox (3) Winter Equinox (4) Vernal Equinox

Last Answer : (1) Autumnal Equinox Explanation: Equinox means two days during the year, March 21 and September 23, when day and night are almost equal throughout the world because the Sun shines vertically on the Equator. March 21 is called vernal equinox and September 23 is called autumnal equinox.

The equal length of day and night on September 23rd in all parts of the world is known as (1) Autumnal Equinox (2) Celestial Equinox (3) Winter Equinox (4) Vernal Equinox

Description : The equal length of day and night on September 23rd in all parts of the world is known as (1) Autumnal Equinox (2) Celestial Equinox (3) Winter Equinox (4) Vernal Equinox

Last Answer : Autumnal Equinox

Swollen placenta, oblique septum and conniving anthers are characteristics of family: (a) Brassicaceae (b) Asterácéae (c) Poaceae (d) Solatiaceae

Description : Swollen placenta, oblique septum and conniving anthers are characteristics of family: (a) Brassicaceae (b) Asterácéae (c) Poaceae (d) Solatiaceae

Last Answer : Ans. ((d))

Pollinium are found in family

Description : Pollinium are found in family

Last Answer : Pollinium are found in family – Asclepiadaceae and Orchidaceae

Stomata are absent in family

Description : Stomata are absent in family

Last Answer : Stomata are absent in family – Balanophoraceae

To which family the petro plants belong and give an example.

Description : To which family the petro plants belong and give an example.

Last Answer : Ans: Petro plants belong to family Euphorbiaceae. Example is Jatropa 

Stamens are fused with each other by their anthers and also with the petals in (1) Leguminosae (2) Liliaceae (3) Compositae (4) Euphorbiaceae

Description : Stamens are fused with each other by their anthers and also with the petals in (1) Leguminosae (2) Liliaceae (3) Compositae (4) Euphorbiaceae

Last Answer : (3) Compositae Explanation: The loose union of structure of the same whorl is called cohesion, but the intimate histological union is called conflation. When anthers are fused with each other, the ... When there is fusion of stamens with petals, they are described as epipetalous e.g., Gamopetale.

Bio - diesel is mostly produced by – (1) Myrtaceae (2) Malvaceae (3) Liliaceae (4) Euphorbiaceae

Description : Bio - diesel is mostly produced by – (1) Myrtaceae (2) Malvaceae (3) Liliaceae (4) Euphorbiaceae

Last Answer : (4) Euphorbiaceae Explanation: Bio-diesel is mostly produced by Jatropha which is a genus of flowering plants in the spurge family, Euphorbiaceae.

.Which is expressing right appropriate pairing? (a) Brassicaceae - sunflower (b) Malvaceae - cotton (c) Papilionaceae - Catechu (d) Liliaceae - wheat

Description : .Which is expressing right appropriate pairing? (a) Brassicaceae - sunflower (b) Malvaceae - cotton (c) Papilionaceae - Catechu (d) Liliaceae - wheat

Last Answer : (b) Malvaceae - cotton

Stamens are fused with each other by their anthers and also with the petals in : (1) Leguminosae (2) Liliaceae (3) Compositae (4) Euphorbiaceae

Description : Stamens are fused with each other by their anthers and also with the petals in : (1) Leguminosae (2) Liliaceae (3) Compositae (4) Euphorbiaceae

Last Answer : Compositae

Bio - diesel is mostly produced by : (1) Myrtaceae (2) Malvaceae (3) Liliaceae (4) Euphorbiaceae

Description : Bio - diesel is mostly produced by : (1) Myrtaceae (2) Malvaceae (3) Liliaceae (4) Euphorbiaceae

Last Answer : Euphorbiaceae