Botany - Cell - The Unit of Life Question with Solution | TestHub

BotanyCell - The Unit of LifeCell MembraneEasy2 minPYQ_2020
BotanyEasysingle choice

Which of the following statements are false?

I. Most cells are tiny and their volume ranges from 1 to 1000nm3.

II. Some cells have microvilli to increase the absorptive surface area.

III. All cells arise from pre-existing cells.

IV. In plants, translocation of sucrose is performed by xylem vessels and tracheids.

V. According to cell theory, all cells arise from abiotic material.

Options:

Answer:
B
Solution:

In plants, translocation of sucrose is performed by phloem vessels and tracheids. According to cell theory, all cells arise from pre-existing living cells. Eukaryotic cells normally range between 1–100µm in diameter and prokaryotic cell size ranges from 0.1-5µm in diameter.

Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Cell - The Unit of LifeSubtopic:Cell Membrane
⏱ 2mℹ️ Source: PYQ_2020

Doubts & Discussion

Loading discussions...