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How many shoot apical meristems are likely to be present in a twig of a plant possessing, 4 branches and 26 leaves?

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प्रश्न

How many shoot apical meristems are likely to be present in a twig of a plant possessing, 4 branches and 26 leaves?

पर्याय

  • 26

  • 1

  • 5

  • 30

MCQ
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उत्तर

5

Explanation:

Shoot apical meristems are found at the stem's and branches' tips. They cause length growth. Because the twig has four branches, the number of shoot apical meristems is expected to be five, including one from the twig itself.

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पाठ 6: Anatomy of Flowering Plants - Exercises [पृष्ठ २९]

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एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 11
पाठ 6 Anatomy of Flowering Plants
Exercises | Q 11. | पृष्ठ २९

संबंधित प्रश्‍न

What is the function of meristematic tissue? 


State whether the following statement is True or False.  

Meristematic tissue is found at the growing tips of a plant.


Fill in the blank by selecting suitable words from the list given below:

Conducting tissue is also called .............. tissue.


List the tissues found in the human heart.


Parenchyma, collenchyma, Sclerenchyma are______ type of tissue.


State whether true or false. If false, correct the statement.

Vessels are found in collenchyma.


Read the following sentences and identify the correctly matched sentences.

  1. In exarch condition, the protoxylem lies outside of metaxylem.
  2. In endarch condition, the protoxylem lie towords the centre.
  3. In centarch condition, metaxylem lies in the middle of the protoxylem.
  4. In mesarch condition, protoxylem lies in the middle of the metaxylem.

Meristematic tissues in plants are


Which structure protects the plant body against the invasion of parasites?


Define the process of differentiation


The word meristem is derived from the Greek word ______.


The meristem found at the base of internodes is called ______.


Draw a shoot apex and label the meristem’s parts.


Bamboo, grass and mint stem elongate by the activity of


Match List - I with List - II.

List - I List - II
(a) Cells with active cell
division capacity
(i) Vascular
tissues
(b) Tissue having all cells
similar in structure
and function
(ii) Meristematic
tissue
(c) Tissue having
different types of cells
(iii) Sclereids
(d) Dead cells with highly
thickened walls and
narrow lumen
(iv) Simple tissue

Select the correct answer from the options given below.


Vascular cambium is a ______.


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