62403
Which of the following is not an example of racemose inflorescence?
1 Raceme
2 Corymb
3 Spike
4 Solitary terminal
Explanation:
D In racemose inflorescence the axis, is of unlimited growth apical bud continues to grow. Thus oldest flowers are found at the base and youngest towards the top. These are different types such as racemes, panicle spike, spadix etc. Ex. Delphinium, Brassica campestris, Caesalpinia. - In solitary terminal type of inflorescence, single flower are located at the tip of the main stem and the branches. Ex. Poppy.
Tripura JEE-2018
Morphology of Plants
62404
Centripetal, Acropetal and irregular arrangement of sessile flowers are seen in the inflorescences of these plants respectively:
1 Tridax, Musa and Ficus
2 Achyranthes, Cocos and Leucas
3 Carrot, Colocasia and Euphorbia
4 Hamelia, Crotalaria and Solanum
Explanation:
C In centripetal inflorescences, older flowers are present in the periphery and younger flowers are located at the centre, ex. - Carrot. In acropetal inforescences, younger flowers are present at the base and older flowers are located at the center, ex. - Colocasia. Irregular arrangement of flowers follows no definite pattern of inflorescences. ex. - Euphorbia
AP EAMCET-25.04.2018 Shift-II
Morphology of Plants
62405
Inflorescence of which one of the following sets completely develop into composite fruits?
1 Spike, corymb, hypanthodium
2 Spike, female catkin, hypanthodium
3 Umbel, catkin, spadix
4 Female catkin, corymb, spike
Explanation:
B The fruit is a ripened ovary. The main function of fruit is to protect the seeds. The composite fruit is a type of fruit which is developed from entire inflorescence rather than a single flower. All composite fruits are false fruit. - Simple, aggregate, and composite are three kinds of fruits. Composite fruits develop from the spike, female catkin or hypanthodium inflorescence.
AIIMS-2017 BVP - 2002 AIPMT-1994
Morphology of Plants
62407
An inflorescence which contains gall flowers is:
1 verticillaster
2 cyathium
3 hypanthodium
4 capitulum
Explanation:
C Hypanthodium:- In this type, a hollow spere - like receptacle (Syconium) is formed by the fusion of the rachis of three closely placed cymes. - The spherical receptacle is like a closed fleshy vessels with a small opening at the apex. - Three types of unisexual flower (Male fertile female sterile) are arranged on the inner surface of the receptacle in cymose group. Ex. Ficus cunia and banyan, Ficus benghalensis.
AP EAMCET-2001
Morphology of Plants
62408
The type of inflorescence in Tulsi:
1 cyathium
2 hypanthodium
3 verticillaster
4 None of these
Explanation:
C A kind of in inflorescence in which the flowers are aligned in a seeming whorl, comprising a pair of opposite auxillary, generally sessile cymes is verticillaster inflorescence. Example:- Lamiaceae (Tulsi) family. Hypanthodium Inflorescence The receptacle becomes cup shaped or pear shaped receptacle fleshy with close vessel at top of receptacle. Their opening is called ostiole. Example:- Ficus Cyathium inflorescence - Central large female flower surrounded by many flowers, represented by stamens and whole inflorescence represented by a whorl of bract called involucre which is cup shaped and has the nectar glands Example:- Euphorbia, pulcherrima
62403
Which of the following is not an example of racemose inflorescence?
1 Raceme
2 Corymb
3 Spike
4 Solitary terminal
Explanation:
D In racemose inflorescence the axis, is of unlimited growth apical bud continues to grow. Thus oldest flowers are found at the base and youngest towards the top. These are different types such as racemes, panicle spike, spadix etc. Ex. Delphinium, Brassica campestris, Caesalpinia. - In solitary terminal type of inflorescence, single flower are located at the tip of the main stem and the branches. Ex. Poppy.
Tripura JEE-2018
Morphology of Plants
62404
Centripetal, Acropetal and irregular arrangement of sessile flowers are seen in the inflorescences of these plants respectively:
1 Tridax, Musa and Ficus
2 Achyranthes, Cocos and Leucas
3 Carrot, Colocasia and Euphorbia
4 Hamelia, Crotalaria and Solanum
Explanation:
C In centripetal inflorescences, older flowers are present in the periphery and younger flowers are located at the centre, ex. - Carrot. In acropetal inforescences, younger flowers are present at the base and older flowers are located at the center, ex. - Colocasia. Irregular arrangement of flowers follows no definite pattern of inflorescences. ex. - Euphorbia
AP EAMCET-25.04.2018 Shift-II
Morphology of Plants
62405
Inflorescence of which one of the following sets completely develop into composite fruits?
1 Spike, corymb, hypanthodium
2 Spike, female catkin, hypanthodium
3 Umbel, catkin, spadix
4 Female catkin, corymb, spike
Explanation:
B The fruit is a ripened ovary. The main function of fruit is to protect the seeds. The composite fruit is a type of fruit which is developed from entire inflorescence rather than a single flower. All composite fruits are false fruit. - Simple, aggregate, and composite are three kinds of fruits. Composite fruits develop from the spike, female catkin or hypanthodium inflorescence.
AIIMS-2017 BVP - 2002 AIPMT-1994
Morphology of Plants
62407
An inflorescence which contains gall flowers is:
1 verticillaster
2 cyathium
3 hypanthodium
4 capitulum
Explanation:
C Hypanthodium:- In this type, a hollow spere - like receptacle (Syconium) is formed by the fusion of the rachis of three closely placed cymes. - The spherical receptacle is like a closed fleshy vessels with a small opening at the apex. - Three types of unisexual flower (Male fertile female sterile) are arranged on the inner surface of the receptacle in cymose group. Ex. Ficus cunia and banyan, Ficus benghalensis.
AP EAMCET-2001
Morphology of Plants
62408
The type of inflorescence in Tulsi:
1 cyathium
2 hypanthodium
3 verticillaster
4 None of these
Explanation:
C A kind of in inflorescence in which the flowers are aligned in a seeming whorl, comprising a pair of opposite auxillary, generally sessile cymes is verticillaster inflorescence. Example:- Lamiaceae (Tulsi) family. Hypanthodium Inflorescence The receptacle becomes cup shaped or pear shaped receptacle fleshy with close vessel at top of receptacle. Their opening is called ostiole. Example:- Ficus Cyathium inflorescence - Central large female flower surrounded by many flowers, represented by stamens and whole inflorescence represented by a whorl of bract called involucre which is cup shaped and has the nectar glands Example:- Euphorbia, pulcherrima
62403
Which of the following is not an example of racemose inflorescence?
1 Raceme
2 Corymb
3 Spike
4 Solitary terminal
Explanation:
D In racemose inflorescence the axis, is of unlimited growth apical bud continues to grow. Thus oldest flowers are found at the base and youngest towards the top. These are different types such as racemes, panicle spike, spadix etc. Ex. Delphinium, Brassica campestris, Caesalpinia. - In solitary terminal type of inflorescence, single flower are located at the tip of the main stem and the branches. Ex. Poppy.
Tripura JEE-2018
Morphology of Plants
62404
Centripetal, Acropetal and irregular arrangement of sessile flowers are seen in the inflorescences of these plants respectively:
1 Tridax, Musa and Ficus
2 Achyranthes, Cocos and Leucas
3 Carrot, Colocasia and Euphorbia
4 Hamelia, Crotalaria and Solanum
Explanation:
C In centripetal inflorescences, older flowers are present in the periphery and younger flowers are located at the centre, ex. - Carrot. In acropetal inforescences, younger flowers are present at the base and older flowers are located at the center, ex. - Colocasia. Irregular arrangement of flowers follows no definite pattern of inflorescences. ex. - Euphorbia
AP EAMCET-25.04.2018 Shift-II
Morphology of Plants
62405
Inflorescence of which one of the following sets completely develop into composite fruits?
1 Spike, corymb, hypanthodium
2 Spike, female catkin, hypanthodium
3 Umbel, catkin, spadix
4 Female catkin, corymb, spike
Explanation:
B The fruit is a ripened ovary. The main function of fruit is to protect the seeds. The composite fruit is a type of fruit which is developed from entire inflorescence rather than a single flower. All composite fruits are false fruit. - Simple, aggregate, and composite are three kinds of fruits. Composite fruits develop from the spike, female catkin or hypanthodium inflorescence.
AIIMS-2017 BVP - 2002 AIPMT-1994
Morphology of Plants
62407
An inflorescence which contains gall flowers is:
1 verticillaster
2 cyathium
3 hypanthodium
4 capitulum
Explanation:
C Hypanthodium:- In this type, a hollow spere - like receptacle (Syconium) is formed by the fusion of the rachis of three closely placed cymes. - The spherical receptacle is like a closed fleshy vessels with a small opening at the apex. - Three types of unisexual flower (Male fertile female sterile) are arranged on the inner surface of the receptacle in cymose group. Ex. Ficus cunia and banyan, Ficus benghalensis.
AP EAMCET-2001
Morphology of Plants
62408
The type of inflorescence in Tulsi:
1 cyathium
2 hypanthodium
3 verticillaster
4 None of these
Explanation:
C A kind of in inflorescence in which the flowers are aligned in a seeming whorl, comprising a pair of opposite auxillary, generally sessile cymes is verticillaster inflorescence. Example:- Lamiaceae (Tulsi) family. Hypanthodium Inflorescence The receptacle becomes cup shaped or pear shaped receptacle fleshy with close vessel at top of receptacle. Their opening is called ostiole. Example:- Ficus Cyathium inflorescence - Central large female flower surrounded by many flowers, represented by stamens and whole inflorescence represented by a whorl of bract called involucre which is cup shaped and has the nectar glands Example:- Euphorbia, pulcherrima
NEET Test Series from KOTA - 10 Papers In MS WORD
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Morphology of Plants
62403
Which of the following is not an example of racemose inflorescence?
1 Raceme
2 Corymb
3 Spike
4 Solitary terminal
Explanation:
D In racemose inflorescence the axis, is of unlimited growth apical bud continues to grow. Thus oldest flowers are found at the base and youngest towards the top. These are different types such as racemes, panicle spike, spadix etc. Ex. Delphinium, Brassica campestris, Caesalpinia. - In solitary terminal type of inflorescence, single flower are located at the tip of the main stem and the branches. Ex. Poppy.
Tripura JEE-2018
Morphology of Plants
62404
Centripetal, Acropetal and irregular arrangement of sessile flowers are seen in the inflorescences of these plants respectively:
1 Tridax, Musa and Ficus
2 Achyranthes, Cocos and Leucas
3 Carrot, Colocasia and Euphorbia
4 Hamelia, Crotalaria and Solanum
Explanation:
C In centripetal inflorescences, older flowers are present in the periphery and younger flowers are located at the centre, ex. - Carrot. In acropetal inforescences, younger flowers are present at the base and older flowers are located at the center, ex. - Colocasia. Irregular arrangement of flowers follows no definite pattern of inflorescences. ex. - Euphorbia
AP EAMCET-25.04.2018 Shift-II
Morphology of Plants
62405
Inflorescence of which one of the following sets completely develop into composite fruits?
1 Spike, corymb, hypanthodium
2 Spike, female catkin, hypanthodium
3 Umbel, catkin, spadix
4 Female catkin, corymb, spike
Explanation:
B The fruit is a ripened ovary. The main function of fruit is to protect the seeds. The composite fruit is a type of fruit which is developed from entire inflorescence rather than a single flower. All composite fruits are false fruit. - Simple, aggregate, and composite are three kinds of fruits. Composite fruits develop from the spike, female catkin or hypanthodium inflorescence.
AIIMS-2017 BVP - 2002 AIPMT-1994
Morphology of Plants
62407
An inflorescence which contains gall flowers is:
1 verticillaster
2 cyathium
3 hypanthodium
4 capitulum
Explanation:
C Hypanthodium:- In this type, a hollow spere - like receptacle (Syconium) is formed by the fusion of the rachis of three closely placed cymes. - The spherical receptacle is like a closed fleshy vessels with a small opening at the apex. - Three types of unisexual flower (Male fertile female sterile) are arranged on the inner surface of the receptacle in cymose group. Ex. Ficus cunia and banyan, Ficus benghalensis.
AP EAMCET-2001
Morphology of Plants
62408
The type of inflorescence in Tulsi:
1 cyathium
2 hypanthodium
3 verticillaster
4 None of these
Explanation:
C A kind of in inflorescence in which the flowers are aligned in a seeming whorl, comprising a pair of opposite auxillary, generally sessile cymes is verticillaster inflorescence. Example:- Lamiaceae (Tulsi) family. Hypanthodium Inflorescence The receptacle becomes cup shaped or pear shaped receptacle fleshy with close vessel at top of receptacle. Their opening is called ostiole. Example:- Ficus Cyathium inflorescence - Central large female flower surrounded by many flowers, represented by stamens and whole inflorescence represented by a whorl of bract called involucre which is cup shaped and has the nectar glands Example:- Euphorbia, pulcherrima
62403
Which of the following is not an example of racemose inflorescence?
1 Raceme
2 Corymb
3 Spike
4 Solitary terminal
Explanation:
D In racemose inflorescence the axis, is of unlimited growth apical bud continues to grow. Thus oldest flowers are found at the base and youngest towards the top. These are different types such as racemes, panicle spike, spadix etc. Ex. Delphinium, Brassica campestris, Caesalpinia. - In solitary terminal type of inflorescence, single flower are located at the tip of the main stem and the branches. Ex. Poppy.
Tripura JEE-2018
Morphology of Plants
62404
Centripetal, Acropetal and irregular arrangement of sessile flowers are seen in the inflorescences of these plants respectively:
1 Tridax, Musa and Ficus
2 Achyranthes, Cocos and Leucas
3 Carrot, Colocasia and Euphorbia
4 Hamelia, Crotalaria and Solanum
Explanation:
C In centripetal inflorescences, older flowers are present in the periphery and younger flowers are located at the centre, ex. - Carrot. In acropetal inforescences, younger flowers are present at the base and older flowers are located at the center, ex. - Colocasia. Irregular arrangement of flowers follows no definite pattern of inflorescences. ex. - Euphorbia
AP EAMCET-25.04.2018 Shift-II
Morphology of Plants
62405
Inflorescence of which one of the following sets completely develop into composite fruits?
1 Spike, corymb, hypanthodium
2 Spike, female catkin, hypanthodium
3 Umbel, catkin, spadix
4 Female catkin, corymb, spike
Explanation:
B The fruit is a ripened ovary. The main function of fruit is to protect the seeds. The composite fruit is a type of fruit which is developed from entire inflorescence rather than a single flower. All composite fruits are false fruit. - Simple, aggregate, and composite are three kinds of fruits. Composite fruits develop from the spike, female catkin or hypanthodium inflorescence.
AIIMS-2017 BVP - 2002 AIPMT-1994
Morphology of Plants
62407
An inflorescence which contains gall flowers is:
1 verticillaster
2 cyathium
3 hypanthodium
4 capitulum
Explanation:
C Hypanthodium:- In this type, a hollow spere - like receptacle (Syconium) is formed by the fusion of the rachis of three closely placed cymes. - The spherical receptacle is like a closed fleshy vessels with a small opening at the apex. - Three types of unisexual flower (Male fertile female sterile) are arranged on the inner surface of the receptacle in cymose group. Ex. Ficus cunia and banyan, Ficus benghalensis.
AP EAMCET-2001
Morphology of Plants
62408
The type of inflorescence in Tulsi:
1 cyathium
2 hypanthodium
3 verticillaster
4 None of these
Explanation:
C A kind of in inflorescence in which the flowers are aligned in a seeming whorl, comprising a pair of opposite auxillary, generally sessile cymes is verticillaster inflorescence. Example:- Lamiaceae (Tulsi) family. Hypanthodium Inflorescence The receptacle becomes cup shaped or pear shaped receptacle fleshy with close vessel at top of receptacle. Their opening is called ostiole. Example:- Ficus Cyathium inflorescence - Central large female flower surrounded by many flowers, represented by stamens and whole inflorescence represented by a whorl of bract called involucre which is cup shaped and has the nectar glands Example:- Euphorbia, pulcherrima
