NEET UG 2021 · Botany · Question 110
NEET 2021 Botany, question 110
Question 110 of the NEET 2021 paper (code O1) is a Botany question from Plant Kingdom. Its idea, Algin vs Carrageen Sources, was asked twice, in 2021 and 2022, across NEET 2017–2026. The NTA final answer key gives option 1.
Updated 2026-10-08
Q110 · Botany
Which of the following algae produce Carrageen ?
- 1Red algaeOfficial answer
- 2Blue-green algae
- 3Green algae
- 4Brown algae
Official answer: option 1 · NTA final answer key
Same idea
Algin vs Carrageen Sources, in other papers
NEET asked this idea twice, in 2021 and 2022. The other question below.
- 2022 Q133Hydrocolloid carrageen is obtained from :One-line MCQ · Easy
Algin vs Carrageen Sources: every question and how it was framed
The chapter
Plant Kingdom in ten years of NEET
31 questions from 2017–2026, asked in 10 of 10 papers, about 3.0 a paper. Algae Classification alone had 11.