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Question-1
Name the plastids, which gives colour to fruits and flowers.
(A)
Chlorophyll
(B)
Leucoplast
(C)
Chloroplast
(D)
Chromoplast
Question-2
Name an animal cell without nucleus.
(A)
WBC
(B)
RBC
(C)
Skin cell
(D)
Liver cell
Question-3
Rough endoplasmic reticulam contains __________.
(A)
Ribosomes
(B)
Centrosomes
(C)
Cell wall
(D)
Leucoplast
Question-4
Golgi bodies are also called ___________.
(A)
Lysosomes
(B)
Dictyosomes
(C)
Centrosomes
(D)
Robosome
Question-5
The only organelle present in prokaryotes.
(A)
Ribosomes
(B)
Lysosomes
(C)
Mitochondria
(D)
Chloroplast
Question-6
The organelle involved in cellular respiration.
(A)
Ribosomes
(B)
Mitochondria
(C)
Chloroplast
(D)
Nucleus
Question-7
Name the scientist who discover genetic code.
(A)
Har Gobind Khorana
(B)
Gregor Mendel
(C)
Johannson
(D)
Robert Brown
Question-8
Name the organelle called 'counter centre of the cell.
(A)
Nucleus
(B)
cytoplasm
(C)
Mitochondria
(D)
Nucleolus
Question-9
Chromosomes contain.
(A)
Ribosomes
(B)
Genes
(C)
Cytoplasm
(D)
Cellulose
Question-10
Suicidal bag refers to.
(A)
Centrosomes
(B)
Ribosomes
(C)
Lysosomes
(D)
Dictyosome
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Std 7
ICSE/ISC
Practice in Related Chapters
Life Process
Basic Biology
Organization in Living Things
Life Processes: Movement in Animal and Plant
Life Process : Nutrition in Animals and Plants
Life Processes: Ingestion Digestion, Absorption and Assimilation
Life Processes: Respiration and Excretion in Animals and Plants
Basic Unit of Life
Organisation in the living world
Introduction to Cells
Cell Organelles
Circulatory System
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