Which one of the following is wrongly matched?

(A)Spirogyra - Motile gametes
(B)Sargassum - Chlorophyll
(C)Basidiomycetes - Puffballs
(D)Nostoc - Water blooms

The NCERT line that answers it

Verbatim line

These gametes can be flagellated and similar in size (as in *Ulothrix*) or non-flagellated (non-motile) but similar in size (as in *Spirogyra*).

Chapter: Plant Kingdom
Section: 3.1 ALGAE
Page: 1
Words matched: 22 of 22

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

0, emb=1.0, combined=1.0). Verified: high — The span explicitly states that Spirogyra has non-flagellated (non-motile) gametes, which directly contradicts the claim 'Spirogyra - Motile gametes' in option A, making it wrongly matched.

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Every one traced to the exact sentence in NCERT that answers it, including 90% of the 2026 paper. Sit a mock on the real NEET 2027 computer interface and every mark you drop comes back with its line attached.

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Question text is reproduced from the published NEET 2013 paper for study and commentary. NCERT text is quoted, not redistributed; textbooks remain at ncert.nic.in. Our mapping method, including its measured error rates, is published at /methodology.