Reproduction-Reproduction in Organisms (AIIMS Biology): Questions 1 - 5 of 10

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Question number: 1

» Reproduction » Reproduction in Organisms » Characteristics of Reproduction

MCQ▾

Question

Anther of Arceuthobium plant is

Choices

Choice (4) Response

a.

Tetra sporangiate

b.

Monosporangiate

c.

Bisporangiate

d.

Question does not provide sufficient data or is vague

Question number: 2

» Reproduction » Reproduction in Organisms » Vegetative Propagation in Plants

Appeared in Year: 2006

MCQ▾

Question

A scion is grafted to a stock. The quality of fruits produced will be determined by the genotype of

Choices

Choice (4) Response

a.

Scion

b.

Stock and scion

c.

Neither stock not scion

d.

Stock

Question number: 3

» Reproduction » Reproduction in Organisms » Characteristics of Reproduction

Appeared in Year: 2002

Assertion-Reason▾

Assertion (Ꭺ)

Death is regarded as the most regulatory process on earth.

Reason (Ꭱ)

It avoids over- crowding caused by continuous reproduction

Choices

Choice (4) Response

a.

Both Ꭺ and Ꭱ are false

b.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

c.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

d.

Ꭺ is false but Ꭱ is true

Question number: 4

» Reproduction » Reproduction in Organisms » Characteristics of Reproduction

Appeared in Year: 2002

Assertion-Reason▾

Assertion (Ꭺ)

Death is essential in the life cycle of the organism.

Reason (Ꭱ)

It helps to recycle the materials in the environment.

Choices

Choice (4) Response

a.

Ꭺ is false but Ꭱ is true

b.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

c.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

d.

Ꭺ is true but Ꭱ is false

Question number: 5

» Reproduction » Reproduction in Organisms » Modes of Reproduction - Asexual and Sexual

Appeared in Year: 2005

MCQ▾

Question

Based on cellular mechanisms there are two major types of regeneration found in the animals. Which one of the following is the correct example of the type mentioned?

Choices

Choice (4) Response

a.

Morphallaxis - Regeneration of two transversely out equal pieces of a hydra into two small Hydra.

b.

Morphallaxis - Healing up of a wound in the skin.

c.

Epimorphosis - Replacement of old and dead erythrocytes by the new ones.

d.

Epimorphosis - Regeneration of crushed and filtered out pieces of a planaria into as many new planarians.

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