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Friday, 9 October

NEET UG 2021 · Botany · Question 150

NEET 2021 Botany, question 150

Question 150 of the NEET 2021 paper (code O1) is a Botany question from Organisms and Populations. Its idea, Exponential Growth Equation, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 1.

Updated 2026-10-08

Q150 · Botany

In the exponential growth equation

Nt=NoertN_t = N_oe^{rt}, e represents :

  1. 1The base of natural logarithmsOfficial answer
  2. 2The base of geometric logarithms
  3. 3The base of number logarithms
  4. 4The base of exponential logarithms

Official answer: option 1 · NTA final answer key

Same idea

The only question on Exponential Growth Equation

No other NEET paper from 2017–2026 tested this exact idea.

Exponential Growth Equation: every question and how it was framed

The chapter

Organisms and Populations in ten years of NEET

31 questions from 2017–2026, asked in 9 of 10 papers, about 3.0 a paper. Population Attributes alone had 12.

Organisms and Populations: questions per paper

0362’176’180’192’204’213’224’232’244’254’26