In a Plant, Which of the Following Is Triploid (3n)

question 36

Multiple Choice

In a plant, which of the following is triploid (3n) ?

• A) Pollen grain
• B) Embryo sac
• C) Seed
• D) Endosperm
• E) None of the answers are triploid

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Definitions:

Blocking Effect

A phenomenon in which a previously learned association prevents the acquisition of a new association involving the same stimulus.

Conditional Response

A conditioned reaction to a once neutral stimulus that has become associated with an unconditioned stimulus through repeated pairing.

Anticipatory Response

A reaction that occurs in anticipation of an upcoming event or stimulus, often based on previous experiences or expectations.

Operant Conditioning

An educational method where behavior intensity is altered through rewards or penalties.