Shoot System Flashcards

1
Q

Bud at the end of stem is

A

Apical Bud

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2
Q

Bud at the axial of the stem

A

Axial bud

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3
Q

What is a bud?

A

Buddy cells always surrounded by buddy leaves

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4
Q

Apical dominance meaning

A

When apical Bud only is active so axial bud is in dormancy state

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5
Q

Activity of the bud give us

A

Floral bud
Flower spiny bud
Vegetative bud
Mixed bud

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6
Q

Mixed bud ?

A

Carry Both vegetative and flower branches

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7
Q

What is an adventious bud?

A

Bud emerge from root or any other place except the stem

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8
Q

An adventious root carrying an adventious bud……..

A

Sweet potato

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9
Q

If Axial bud contain two buds what is their names

A

Principle bud (big)
Accessory bud (small)

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10
Q

Summer buds name is

A

Naked buds

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11
Q

Winter buds name is

A

Scaly buds

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12
Q

Buddy leaves surround buddy cells in summer buds are

A

Loosely attached green buddy leaves

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13
Q

Types of leaves that cover buddy cells in winter buds are

A

Green buddy leaves
Scaly buddy leaves

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14
Q

Secrete sticky material in winter buds

A

Green buddy leaves

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15
Q

Buddy leaves in winter buds are

A

Tightly attached

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16
Q

Buds are made of which type of cells?

A

Merestimatic cells

17
Q

In winter buds, which type of leaves surround the other type

A

Scaly buddy leaves surround green buddy leaves

18
Q

Sticky material function

A

Attach green buddy leaves together and scaly buddy leaves together around buddy cells

19
Q

Flattened structure are

A

Leaves

20
Q

Mainly, stem carry …

A

Buds and leaves

21
Q

Vertebral column in plant is

A

Collenchyma tissue

22
Q

Is negative geotropism

A

Stem

23
Q

How Weak stems tend to be erect ?

A

•Twinning by whole body
•Climbing by
Tendrils
Spines
Adventious roots
•Prostrate
Creeping
Runners
Offsits

24
Q

Offsits or stolen stem is

A

Underground

25
Q

Creeping type of root

A

Simple Non-tuberous tap root

26
Q

Sympodial is a type of

A

Branching of stem

27
Q

In Which branching of a stem is Apical dominancy may occur

A

Monopodial branching stem

28
Q

In sympodial branching the apical Bud stop growing when it change into

A

A permenant organ as a flower or a tendril