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Published on: 27/05/2021
QB365 Provides the NCERT Exemplar Question Papers for Class 11 Biology , and also provide the detail solution for each and every ncert exemplar papers. Ncert Exemplar papers will help to get more idea about question pattern in every exams and also will help to get more marks in Exams
Download CBSE Class 11th Standard CBSE Biology question papers, sample papers, important questions, and previous year solved papers in PDF format. Get free study materials, NCERT solutions, and exam preparation resources for Class 11th Standard CBSE Biology
Questions + Answers key
Take MCQ Biology Test1.
What is referred to as satellite chromosome?
2.
What is the feature of a metacentric chromosome?
3.
Name two type of cells which lack a nucleus.
4.
What does'S' refer to, in 70 Sand 80 S ribosomes?
5.
What is the significance of vacuole in a plant cell?
1.
Those chromosomes which have a secondary constriction, are called sat chromosomes.
2.
The metacentric chromosome has the centromere near the centre forming two equal arms and thus, appears V-shaped.
3.
RBCs of humans and sieve cells of vascular plants.
4.
'S' or Svedberg unit, refers to the sedimentation coefficient.
5.
The vaculole in a plant cell helps to maintain osmotic pressure for turgitity and osmosis. It also stores useful as well as waste substance.
11th Standard CBSE Syllabus & Materials
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