62300
Assertion (A) : In Nepenthes leaves are modified to trap insects Reason (R) : Insects serve as nitrogen supplements
1 Both A \& R are true but R is not the correct explanation of \(A\)
2 Both \(\mathrm{A} \& \mathrm{R}\) are true and \(\mathrm{R}\) is the correct explanation of \(\mathrm{A}\)
3 \(\mathrm{A}\) is true \(\mathrm{R}\) is false
4 \(\mathrm{A}\) is false \(\mathrm{R}\) is true
Explanation:
B Nepenthes is an insectivorous plants. The plants modified their leaves to acquire nitrogen by capturing insects. Nepenthes capture prey with a pitfall trap that release on a microstructure, slippery surface.
AP EAMCET-25.09.2020 Shift-II
Morphology of Plants
62302
Identify the given diagrams and mark the correct option:
1 A, D are compound while \(\mathrm{B}, \mathrm{C}\) are simple leaves
2 A, D are simple while B, C are compound leaves
3 A, B are simple while C, D are compound leaves
4 A, B are compound while C, D are simple leaves
Explanation:
B A and D are simple leaf but B is pinnate compound leaf and \(\mathrm{C}\) is palmately compound leaf type. - A simple leaf is single leaf that is never divided into smaller leaflet units. It is always attached to a twig by its petiole. The compound leaf is a leaf whose leaflets are attached to the middle vein (rachis) but have their own stalks. - Simple:- A leaf with one blade which may be entire or incised to any depth but not upto the mid-rip or petiole e.g:- Crotalaria juncea. - Compound :- A leaf in which the blade in incised upto the mid-rip or petiole into two or more leaflets. e.g:- Clitoria ternatea.
AIIMS-26.05.2019 Shift-I
Morphology of Plants
62335
In the diagram of the portion of the TS of Helianthus leaf passing through the midrib given below, certain parts have been indicated by alphabets, choose the answer in which these alphabets have been correctly matched with the parts which they indicate:
B Dicotyledonous leaves usually rounded with reticulate venation which be distinguished from monocotyledonous leaves in their structure and anatomy. A Typical dicot leaf consists of a leaf blade which is additionally called the lamina. The lamina is that the widest part of a leaf. In the dicot leaf, we have, Epidermis, Palisade parenchyma, spongy parenchyma, Sub-stomatal cavity, stomata, Phloem, ,Metaxylem and protoxylem.
Karnataka CET-2001
Morphology of Plants
62340
Match entities of List I with List II
List I
List II
(A) Bulliform
(1) Stomata
(B) Guard cells
(2) Aerating pore
(C) Lenticel
(3) Accessory cells
(D) Subsidiary
(4) Isobilateral leaf
1 Nerium
2 Ziziphus
3 Argemone
4 Cannabis
Explanation:
(A) Bulliform → Isobilateral leaf (B) Guard cells → stomata (C) Lenticel → Aerating pore (D) Subsidiary → Accessory cells #[Qdiff: Easy, QCat: Theory Based, examname: Manipal-2005]# (a.) Nerium (b.) Ziziphus (c.) Argemone (d.) Cannabis Ans: c Exp: C Leaf blade is spinous in case of argemone. Argemone is a genus of flowering plants in the family papaveraceae commonly known as prickly poppies. - These protect the plant from grazing animals and reduce the rate of transpiration in xerophytic plants.
Manipal-2014
Morphology of Plants
62305
Match the following with respect to the morphology of the leaf:
A Type of leaf :- - Simple:- A leaf with one blade which may be entire or incised to any depth but not upto the mid-rip or petiole e.g:- Crotalaria juncea. - Compound :- A leaf in which the blade in incised upto the mid-rip or petiole into two or more leaflets. e.g:- Clitoria ternatea. - Palmately compound :- Leaflets attached at the tip of the petiole as fingers of a hand. (i) Unifoliate :- A leaf is reduced to a single terminal leaflet. (ii) Bifoliate:- A leaf having two terminal leaflets. e.g :- Zornia diphylla. (iii) Trifoliate:- A leaf having three terminal leaflets. e.g. :- Lablab purpureus.
62300
Assertion (A) : In Nepenthes leaves are modified to trap insects Reason (R) : Insects serve as nitrogen supplements
1 Both A \& R are true but R is not the correct explanation of \(A\)
2 Both \(\mathrm{A} \& \mathrm{R}\) are true and \(\mathrm{R}\) is the correct explanation of \(\mathrm{A}\)
3 \(\mathrm{A}\) is true \(\mathrm{R}\) is false
4 \(\mathrm{A}\) is false \(\mathrm{R}\) is true
Explanation:
B Nepenthes is an insectivorous plants. The plants modified their leaves to acquire nitrogen by capturing insects. Nepenthes capture prey with a pitfall trap that release on a microstructure, slippery surface.
AP EAMCET-25.09.2020 Shift-II
Morphology of Plants
62302
Identify the given diagrams and mark the correct option:
1 A, D are compound while \(\mathrm{B}, \mathrm{C}\) are simple leaves
2 A, D are simple while B, C are compound leaves
3 A, B are simple while C, D are compound leaves
4 A, B are compound while C, D are simple leaves
Explanation:
B A and D are simple leaf but B is pinnate compound leaf and \(\mathrm{C}\) is palmately compound leaf type. - A simple leaf is single leaf that is never divided into smaller leaflet units. It is always attached to a twig by its petiole. The compound leaf is a leaf whose leaflets are attached to the middle vein (rachis) but have their own stalks. - Simple:- A leaf with one blade which may be entire or incised to any depth but not upto the mid-rip or petiole e.g:- Crotalaria juncea. - Compound :- A leaf in which the blade in incised upto the mid-rip or petiole into two or more leaflets. e.g:- Clitoria ternatea.
AIIMS-26.05.2019 Shift-I
Morphology of Plants
62335
In the diagram of the portion of the TS of Helianthus leaf passing through the midrib given below, certain parts have been indicated by alphabets, choose the answer in which these alphabets have been correctly matched with the parts which they indicate:
B Dicotyledonous leaves usually rounded with reticulate venation which be distinguished from monocotyledonous leaves in their structure and anatomy. A Typical dicot leaf consists of a leaf blade which is additionally called the lamina. The lamina is that the widest part of a leaf. In the dicot leaf, we have, Epidermis, Palisade parenchyma, spongy parenchyma, Sub-stomatal cavity, stomata, Phloem, ,Metaxylem and protoxylem.
Karnataka CET-2001
Morphology of Plants
62340
Match entities of List I with List II
List I
List II
(A) Bulliform
(1) Stomata
(B) Guard cells
(2) Aerating pore
(C) Lenticel
(3) Accessory cells
(D) Subsidiary
(4) Isobilateral leaf
1 Nerium
2 Ziziphus
3 Argemone
4 Cannabis
Explanation:
(A) Bulliform → Isobilateral leaf (B) Guard cells → stomata (C) Lenticel → Aerating pore (D) Subsidiary → Accessory cells #[Qdiff: Easy, QCat: Theory Based, examname: Manipal-2005]# (a.) Nerium (b.) Ziziphus (c.) Argemone (d.) Cannabis Ans: c Exp: C Leaf blade is spinous in case of argemone. Argemone is a genus of flowering plants in the family papaveraceae commonly known as prickly poppies. - These protect the plant from grazing animals and reduce the rate of transpiration in xerophytic plants.
Manipal-2014
Morphology of Plants
62305
Match the following with respect to the morphology of the leaf:
A Type of leaf :- - Simple:- A leaf with one blade which may be entire or incised to any depth but not upto the mid-rip or petiole e.g:- Crotalaria juncea. - Compound :- A leaf in which the blade in incised upto the mid-rip or petiole into two or more leaflets. e.g:- Clitoria ternatea. - Palmately compound :- Leaflets attached at the tip of the petiole as fingers of a hand. (i) Unifoliate :- A leaf is reduced to a single terminal leaflet. (ii) Bifoliate:- A leaf having two terminal leaflets. e.g :- Zornia diphylla. (iii) Trifoliate:- A leaf having three terminal leaflets. e.g. :- Lablab purpureus.
62300
Assertion (A) : In Nepenthes leaves are modified to trap insects Reason (R) : Insects serve as nitrogen supplements
1 Both A \& R are true but R is not the correct explanation of \(A\)
2 Both \(\mathrm{A} \& \mathrm{R}\) are true and \(\mathrm{R}\) is the correct explanation of \(\mathrm{A}\)
3 \(\mathrm{A}\) is true \(\mathrm{R}\) is false
4 \(\mathrm{A}\) is false \(\mathrm{R}\) is true
Explanation:
B Nepenthes is an insectivorous plants. The plants modified their leaves to acquire nitrogen by capturing insects. Nepenthes capture prey with a pitfall trap that release on a microstructure, slippery surface.
AP EAMCET-25.09.2020 Shift-II
Morphology of Plants
62302
Identify the given diagrams and mark the correct option:
1 A, D are compound while \(\mathrm{B}, \mathrm{C}\) are simple leaves
2 A, D are simple while B, C are compound leaves
3 A, B are simple while C, D are compound leaves
4 A, B are compound while C, D are simple leaves
Explanation:
B A and D are simple leaf but B is pinnate compound leaf and \(\mathrm{C}\) is palmately compound leaf type. - A simple leaf is single leaf that is never divided into smaller leaflet units. It is always attached to a twig by its petiole. The compound leaf is a leaf whose leaflets are attached to the middle vein (rachis) but have their own stalks. - Simple:- A leaf with one blade which may be entire or incised to any depth but not upto the mid-rip or petiole e.g:- Crotalaria juncea. - Compound :- A leaf in which the blade in incised upto the mid-rip or petiole into two or more leaflets. e.g:- Clitoria ternatea.
AIIMS-26.05.2019 Shift-I
Morphology of Plants
62335
In the diagram of the portion of the TS of Helianthus leaf passing through the midrib given below, certain parts have been indicated by alphabets, choose the answer in which these alphabets have been correctly matched with the parts which they indicate:
B Dicotyledonous leaves usually rounded with reticulate venation which be distinguished from monocotyledonous leaves in their structure and anatomy. A Typical dicot leaf consists of a leaf blade which is additionally called the lamina. The lamina is that the widest part of a leaf. In the dicot leaf, we have, Epidermis, Palisade parenchyma, spongy parenchyma, Sub-stomatal cavity, stomata, Phloem, ,Metaxylem and protoxylem.
Karnataka CET-2001
Morphology of Plants
62340
Match entities of List I with List II
List I
List II
(A) Bulliform
(1) Stomata
(B) Guard cells
(2) Aerating pore
(C) Lenticel
(3) Accessory cells
(D) Subsidiary
(4) Isobilateral leaf
1 Nerium
2 Ziziphus
3 Argemone
4 Cannabis
Explanation:
(A) Bulliform → Isobilateral leaf (B) Guard cells → stomata (C) Lenticel → Aerating pore (D) Subsidiary → Accessory cells #[Qdiff: Easy, QCat: Theory Based, examname: Manipal-2005]# (a.) Nerium (b.) Ziziphus (c.) Argemone (d.) Cannabis Ans: c Exp: C Leaf blade is spinous in case of argemone. Argemone is a genus of flowering plants in the family papaveraceae commonly known as prickly poppies. - These protect the plant from grazing animals and reduce the rate of transpiration in xerophytic plants.
Manipal-2014
Morphology of Plants
62305
Match the following with respect to the morphology of the leaf:
A Type of leaf :- - Simple:- A leaf with one blade which may be entire or incised to any depth but not upto the mid-rip or petiole e.g:- Crotalaria juncea. - Compound :- A leaf in which the blade in incised upto the mid-rip or petiole into two or more leaflets. e.g:- Clitoria ternatea. - Palmately compound :- Leaflets attached at the tip of the petiole as fingers of a hand. (i) Unifoliate :- A leaf is reduced to a single terminal leaflet. (ii) Bifoliate:- A leaf having two terminal leaflets. e.g :- Zornia diphylla. (iii) Trifoliate:- A leaf having three terminal leaflets. e.g. :- Lablab purpureus.
62300
Assertion (A) : In Nepenthes leaves are modified to trap insects Reason (R) : Insects serve as nitrogen supplements
1 Both A \& R are true but R is not the correct explanation of \(A\)
2 Both \(\mathrm{A} \& \mathrm{R}\) are true and \(\mathrm{R}\) is the correct explanation of \(\mathrm{A}\)
3 \(\mathrm{A}\) is true \(\mathrm{R}\) is false
4 \(\mathrm{A}\) is false \(\mathrm{R}\) is true
Explanation:
B Nepenthes is an insectivorous plants. The plants modified their leaves to acquire nitrogen by capturing insects. Nepenthes capture prey with a pitfall trap that release on a microstructure, slippery surface.
AP EAMCET-25.09.2020 Shift-II
Morphology of Plants
62302
Identify the given diagrams and mark the correct option:
1 A, D are compound while \(\mathrm{B}, \mathrm{C}\) are simple leaves
2 A, D are simple while B, C are compound leaves
3 A, B are simple while C, D are compound leaves
4 A, B are compound while C, D are simple leaves
Explanation:
B A and D are simple leaf but B is pinnate compound leaf and \(\mathrm{C}\) is palmately compound leaf type. - A simple leaf is single leaf that is never divided into smaller leaflet units. It is always attached to a twig by its petiole. The compound leaf is a leaf whose leaflets are attached to the middle vein (rachis) but have their own stalks. - Simple:- A leaf with one blade which may be entire or incised to any depth but not upto the mid-rip or petiole e.g:- Crotalaria juncea. - Compound :- A leaf in which the blade in incised upto the mid-rip or petiole into two or more leaflets. e.g:- Clitoria ternatea.
AIIMS-26.05.2019 Shift-I
Morphology of Plants
62335
In the diagram of the portion of the TS of Helianthus leaf passing through the midrib given below, certain parts have been indicated by alphabets, choose the answer in which these alphabets have been correctly matched with the parts which they indicate:
B Dicotyledonous leaves usually rounded with reticulate venation which be distinguished from monocotyledonous leaves in their structure and anatomy. A Typical dicot leaf consists of a leaf blade which is additionally called the lamina. The lamina is that the widest part of a leaf. In the dicot leaf, we have, Epidermis, Palisade parenchyma, spongy parenchyma, Sub-stomatal cavity, stomata, Phloem, ,Metaxylem and protoxylem.
Karnataka CET-2001
Morphology of Plants
62340
Match entities of List I with List II
List I
List II
(A) Bulliform
(1) Stomata
(B) Guard cells
(2) Aerating pore
(C) Lenticel
(3) Accessory cells
(D) Subsidiary
(4) Isobilateral leaf
1 Nerium
2 Ziziphus
3 Argemone
4 Cannabis
Explanation:
(A) Bulliform → Isobilateral leaf (B) Guard cells → stomata (C) Lenticel → Aerating pore (D) Subsidiary → Accessory cells #[Qdiff: Easy, QCat: Theory Based, examname: Manipal-2005]# (a.) Nerium (b.) Ziziphus (c.) Argemone (d.) Cannabis Ans: c Exp: C Leaf blade is spinous in case of argemone. Argemone is a genus of flowering plants in the family papaveraceae commonly known as prickly poppies. - These protect the plant from grazing animals and reduce the rate of transpiration in xerophytic plants.
Manipal-2014
Morphology of Plants
62305
Match the following with respect to the morphology of the leaf:
A Type of leaf :- - Simple:- A leaf with one blade which may be entire or incised to any depth but not upto the mid-rip or petiole e.g:- Crotalaria juncea. - Compound :- A leaf in which the blade in incised upto the mid-rip or petiole into two or more leaflets. e.g:- Clitoria ternatea. - Palmately compound :- Leaflets attached at the tip of the petiole as fingers of a hand. (i) Unifoliate :- A leaf is reduced to a single terminal leaflet. (ii) Bifoliate:- A leaf having two terminal leaflets. e.g :- Zornia diphylla. (iii) Trifoliate:- A leaf having three terminal leaflets. e.g. :- Lablab purpureus.
62300
Assertion (A) : In Nepenthes leaves are modified to trap insects Reason (R) : Insects serve as nitrogen supplements
1 Both A \& R are true but R is not the correct explanation of \(A\)
2 Both \(\mathrm{A} \& \mathrm{R}\) are true and \(\mathrm{R}\) is the correct explanation of \(\mathrm{A}\)
3 \(\mathrm{A}\) is true \(\mathrm{R}\) is false
4 \(\mathrm{A}\) is false \(\mathrm{R}\) is true
Explanation:
B Nepenthes is an insectivorous plants. The plants modified their leaves to acquire nitrogen by capturing insects. Nepenthes capture prey with a pitfall trap that release on a microstructure, slippery surface.
AP EAMCET-25.09.2020 Shift-II
Morphology of Plants
62302
Identify the given diagrams and mark the correct option:
1 A, D are compound while \(\mathrm{B}, \mathrm{C}\) are simple leaves
2 A, D are simple while B, C are compound leaves
3 A, B are simple while C, D are compound leaves
4 A, B are compound while C, D are simple leaves
Explanation:
B A and D are simple leaf but B is pinnate compound leaf and \(\mathrm{C}\) is palmately compound leaf type. - A simple leaf is single leaf that is never divided into smaller leaflet units. It is always attached to a twig by its petiole. The compound leaf is a leaf whose leaflets are attached to the middle vein (rachis) but have their own stalks. - Simple:- A leaf with one blade which may be entire or incised to any depth but not upto the mid-rip or petiole e.g:- Crotalaria juncea. - Compound :- A leaf in which the blade in incised upto the mid-rip or petiole into two or more leaflets. e.g:- Clitoria ternatea.
AIIMS-26.05.2019 Shift-I
Morphology of Plants
62335
In the diagram of the portion of the TS of Helianthus leaf passing through the midrib given below, certain parts have been indicated by alphabets, choose the answer in which these alphabets have been correctly matched with the parts which they indicate:
B Dicotyledonous leaves usually rounded with reticulate venation which be distinguished from monocotyledonous leaves in their structure and anatomy. A Typical dicot leaf consists of a leaf blade which is additionally called the lamina. The lamina is that the widest part of a leaf. In the dicot leaf, we have, Epidermis, Palisade parenchyma, spongy parenchyma, Sub-stomatal cavity, stomata, Phloem, ,Metaxylem and protoxylem.
Karnataka CET-2001
Morphology of Plants
62340
Match entities of List I with List II
List I
List II
(A) Bulliform
(1) Stomata
(B) Guard cells
(2) Aerating pore
(C) Lenticel
(3) Accessory cells
(D) Subsidiary
(4) Isobilateral leaf
1 Nerium
2 Ziziphus
3 Argemone
4 Cannabis
Explanation:
(A) Bulliform → Isobilateral leaf (B) Guard cells → stomata (C) Lenticel → Aerating pore (D) Subsidiary → Accessory cells #[Qdiff: Easy, QCat: Theory Based, examname: Manipal-2005]# (a.) Nerium (b.) Ziziphus (c.) Argemone (d.) Cannabis Ans: c Exp: C Leaf blade is spinous in case of argemone. Argemone is a genus of flowering plants in the family papaveraceae commonly known as prickly poppies. - These protect the plant from grazing animals and reduce the rate of transpiration in xerophytic plants.
Manipal-2014
Morphology of Plants
62305
Match the following with respect to the morphology of the leaf:
A Type of leaf :- - Simple:- A leaf with one blade which may be entire or incised to any depth but not upto the mid-rip or petiole e.g:- Crotalaria juncea. - Compound :- A leaf in which the blade in incised upto the mid-rip or petiole into two or more leaflets. e.g:- Clitoria ternatea. - Palmately compound :- Leaflets attached at the tip of the petiole as fingers of a hand. (i) Unifoliate :- A leaf is reduced to a single terminal leaflet. (ii) Bifoliate:- A leaf having two terminal leaflets. e.g :- Zornia diphylla. (iii) Trifoliate:- A leaf having three terminal leaflets. e.g. :- Lablab purpureus.
