Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEETBotanyCell - The Unit of Life

Read the following Assertion and Reason and choose the correct option. Assertion: Calcium pectate is present in middle lamella Reason: Calcium pectate is important for the growth of cell wall

Options

  1. ABoth Assertion and Reason are true and Reason is correct explanation of Assertion
  2. BBoth Assertion and Reason are true but Reason is not the correct explanation of Assertion
  3. CAssertion is true but the Reason is false
  4. DBoth Assertion are Reason are false

Correct answer

C. Assertion is true but the Reason is false

Step-by-step solution

The middle lamella is a layer mainly of calcium pectate which holds or glues the different neighbouring cells together.

Practice Cell - The Unit of Life on Quantrex Academy →

More from Cell - The Unit of Life

Choose the correct statements regarding cell organelles and their inclusions. A. The endomembrane system includes Golgi complex, endoplasmic reticulum and mitochondria. B. Rough en 2026The plastid that stores xanthophyll is known as __________. 2026Which of the following are characteristics of prokaryotic cells ? (a) Ribosomes are made of 50S and 30S subunits (b) They can have plasmids (c) They contain mesosome (d) They have 2026Non-membrane bound cell organelles found in both prokaryotic and eukaryotic cells are : 2026Match List-I with List-II . List-I List-II A. Cristae I. Flat membrane sacs in stroma of chloroplast B. Cisternae II. Infoldings in mitochondria C. Thylakoids III. Cell membrane D. 2026Cell theory was formulated by __________. 2026Mitochondrial inner membrane encloses__________. 2026Which one of the following is the site for active ribosomal RNA synthesis ? 2026 Full Cell - The Unit of Life list All NEET PYQs