MEDIUM
10th West Bengal Board
IMPORTANT
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 are long thread-like structures made of a DNA molecule and protein.

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Important Questions on Continuity of Life

MEDIUM
10th West Bengal Board
IMPORTANT
FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 2 - Continuity of Life>REVIEW QUESTIONS>Q 4
There are two types of chromosomes as _____ and sex chromosomes or allosomes.
MEDIUM
10th West Bengal Board
IMPORTANT
FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 2 - Continuity of Life>REVIEW QUESTIONS>Q 5
A picture called a _____ is often used to look at our chromosomes.
MEDIUM
10th West Bengal Board
IMPORTANT
FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 2 - Continuity of Life>REVIEW QUESTIONS>Q 6
In sexually reproducing organisms, the somatic cells contain _____ number of chromosomes.
EASY
10th West Bengal Board
IMPORTANT
FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 2 - Continuity of Life>REVIEW QUESTIONS>Q 7
Chromatin is composed of DNA, RNA and _____.
EASY
10th West Bengal Board
IMPORTANT
FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 2 - Continuity of Life>REVIEW QUESTIONS>Q 8
_____ are V-shaped chromosomes in which centromere lies in the middle of chromosome.
MEDIUM
10th West Bengal Board
IMPORTANT
FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 2 - Continuity of Life>REVIEW QUESTIONS>Q 9
_____ protect the ends of the chromosomes.
MEDIUM
10th West Bengal Board
IMPORTANT
FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 2 - Continuity of Life>REVIEW QUESTIONS>Q 10
Centromeric regions of chromosomes invariably contain _____.
MEDIUM
10th West Bengal Board
IMPORTANT
FUNDAMENTALS OF LIFE SCIENCE Class 10>Chapter 2 - Continuity of Life>REVIEW QUESTIONS>Q 11
Organelles are specialized structures of the _____ which perform specific function.