Structural Organization in Animals and Plants-Plant Tissues - Morphology, Anatomy and Functions (AIIMS Biology): Questions 7 - 11 of 13

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Question number: 7

» Structural Organization in Animals and Plants » Plant Tissues - Morphology, Anatomy and Functions » Stem

Appeared in Year: 2006

MCQ▾

Question

Grafting is successful in dicots but not in monocots because the dicots have - [AIIMS]

Choices

Choice (4) Response
a.

Cambium for secondary growth

b.

Vascular bundles arranged in a ring

c.

Vessels with elements arranged end to end

d.

Cork cambium

Question number: 8

» Structural Organization in Animals and Plants » Plant Tissues - Morphology, Anatomy and Functions » Stem

Appeared in Year: 2006

MCQ▾

Question

In the sieve elements, which one of the following is the most likely function of P-proteins - [AIIMS]

Choices

Choice (4) Response
a.

Sealing mechanism on wounding

b.

Providing energy for active translocation

c.

Deposition of callose on sieve plates

d.

Autolytic enzymes

Question number: 9

» Structural Organization in Animals and Plants » Plant Tissues - Morphology, Anatomy and Functions » Flower

Appeared in Year: 2005

MCQ▾

Question

The family containing mustard and its main characters are:

Choices

Choice (4) Response
a.

Poaceae — Trimerous flowers, three stamens, monocarpellary gynoecium, caryopsis type of fruit

b.

Solanaceae — Pentamerous flowers, five stamens, bicarpellary gynoecium berry type fruit

c.

Brassicaceae — Pentamerous flowers, many stamens, pentacarpellary gynoecium, capsule type fruit

d.

Brassicaceae — Tetramerous flowers, six stamens, bicarpellary gynoecium, siliqua type fruit

Question number: 10

» Structural Organization in Animals and Plants » Plant Tissues - Morphology, Anatomy and Functions » Flower

MCQ▾

Question

Androphore structure is formed by:

Choices

Choice (4) Response
a.

Internode

b.

Petals

c.

Node

d.

Sepals

Question number: 11

» Structural Organization in Animals and Plants » Plant Tissues - Morphology, Anatomy and Functions » Flower

MCQ▾

Question

Which of the following statement is correct

Choices

Choice (4) Response
a.

Flower is a modified leaf

b.

Flower is a modified shoot

c.

Flower is a modified root

d.

Flower is a modified inflorescence

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