What are secondary meristems? -Biology

What are secondary meristems? -Biology
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Meristems which produce secondary permanent tissues. -Biology

Description : Meristems which produce secondary permanent tissues. -Biology

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Where do secondary meristems originate from? -Biology

Description : Where do secondary meristems originate from? -Biology

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Difference between primary and secondary meristems? -Biology

Description : Difference between primary and secondary meristems? -Biology

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Which of the following meristems is responsible for extrastelar secondary growth in dicotyledonous stem? (a) Interfascicular cambium (b) Intercalary meristem (c) Phellogen (d) Intrafascicular cambium

Description : Which of the following meristems is responsible for extrastelar secondary growth in dicotyledonous stem? (a) Interfascicular cambium (b) Intercalary meristem (c) Phellogen (d) Intrafascicular cambium

Last Answer : (d) Intrafascicular cambium

Secondary xylem and phloem in dicot stem are produced by (a) apical meristems (b) vascular cambium (c) phellogen (d) axillary meristems

Description : Secondary xylem and phloem in dicot stem are produced by (a) apical meristems (b) vascular cambium (c) phellogen (d) axillary meristems

Last Answer : (b) vascular cambium

Secondary xylem and phloem in dicot stem are produced by (1) Apical meristems (2) Vascular cambium (3) Phellogen (4) Axillary meristems

Description : Secondary xylem and phloem in dicot stem are produced by (1) Apical meristems (2) Vascular cambium (3) Phellogen (4) Axillary meristems

Last Answer : (2) Vascular cambium

What are the functions of meristems? -Biology

Description : What are the functions of meristems? -Biology

Last Answer : What is Meristematic Tissue? Carl Wilhelm von Nägeli coined the term meristem. Meristematic tissue contains undifferentiated cells, which are the building blocks of the specialized plant structures ... It originates from the primary meristem. The permanent tissue forms from the secondary meristem.

Where are meristems located in a plant? -Biology

Description : Where are meristems located in a plant? -Biology

Last Answer : Meristems are classified by their location in the plant as apical (located at root and shoot tips), lateral (in the vascular and cork cambia), and intercalary (at internodes, or stem regions ... places at which leaves attach, and leaf bases, especially of certain monocotyledons-e.g., grasses).

What are the three primary meristems? -Biology

Description : What are the three primary meristems? -Biology

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What is the function of apical meristems? -Biology

Description : What is the function of apical meristems? -Biology

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Where are apical meristems located? -Biology

Description : Where are apical meristems located? -Biology

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Primary meristems are produced by cell division in the -Biology

Description : Primary meristems are produced by cell division in the -Biology

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Primary meristems function -Biology

Description : Primary meristems function -Biology

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How are lateral meristems distinguished from apical meristems? -Biology

Description : How are lateral meristems distinguished from apical meristems? -Biology

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which of the following statements is correct in regard to apical and floral meristems? -General Knowledge

Description : which of the following statements is correct in regard to apical and floral meristems? -General Knowledge

Last Answer : (B) Apical meristems are sometimes changed into floral meristems

name the meristems which appear later in life of dicotyledonous and gymnosperms plants and causes increase in the girth of the organ in which they are

Description : name the meristems which appear later in life of dicotyledonous and gymnosperms plants and causes increase in the girth of the organ in which they are

Last Answer : name the meristems which appear later in life of dicotyledonous and gymnosperms plants and causes increase ... of the organ in which they are active.

Iraercalary meristems are found in – (1) Node (2) Lateral bud (3) Terminal bud (4) Inter node

Description : Iraercalary meristems are found in – (1) Node (2) Lateral bud (3) Terminal bud (4) Inter node

Last Answer : (4) Inter node Explanation: Intercalary meristem is meristem at the base of the internode in monocot stems (particularly grass stems). Only the apical meristem is active. If the tip ... removed, the uppermost intact inter - calary meristem becomes the apical meristem and starts intercalary growth.

The meristems which help in branching are

Description : The meristems which help in branching are

Last Answer : nodal meristems.

To obtain virus - free healthy plants from a diseased one by tissue culture technique, which part/parts of the diseased plant will be taken? (a) Apical meristem only (b) Palisade parenchyma (c) Both apical and axillary meristems (d) Epidermis only

Description : To obtain virus - free healthy plants from a diseased one by tissue culture technique, which part/parts of the diseased plant will be taken? (a) Apical meristem only (b) Palisade parenchyma (c) Both apical and axillary meristems (d) Epidermis only

Last Answer : (c) Both apical and axillary meristems

Write the characters of meristems and briefly write about apical meristems.

Description : Write the characters of meristems and briefly write about apical meristems. 

Last Answer : Ans: Characters of meristems: 1. Cells are small, isodiametric, cubical or polyhedral.  2. Cells are immature and young. 3. Intercellular spaces are absent 4. Cell wall is thin ... contribute for linear growth of the plant and produce the aerial other appendages. These are long lasting.  

Intercalary meristems are found in (1) Node (2) Lateral bud (3) Terminal bud (4) Inter node

Description : Intercalary meristems are found in (1) Node (2) Lateral bud (3) Terminal bud (4) Inter node

Last Answer : Inter node 

Statement I : Complex tissue is made up of more than one type of cells. Statement II : Meristems are examples of permanent tissue. (1) Statement I is correct, but Statement II is incorrect. (2) Statement I is incorrect, but Statement II is correct. (3) Both statements I and II are correct. (4) Both statements I and II are incorrect.

Description : Statement I : Complex tissue is made up of more than one type of cells. Statement II : Meristems are examples of permanent tissue. (1) Statement I is correct, but Statement II is incorrect. (2) Statement ... . (3) Both statements I and II are correct. (4) Both statements I and II are incorrect.

Last Answer : Statement I is correct, but Statement II is incorrect.