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The chromatin material is formed of

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Important Questions on Structure of Chromosomes, Cell Cycle and Cell Division

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10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 2 - Structure of Chromosomes, Cell Cycle and Cell Division>Review Questions>Q 2
The term "chromosomes" literally means
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10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 2 - Structure of Chromosomes, Cell Cycle and Cell Division>Review Questions>Q 1
Name the complex structure consisting of a DNA strand and a core of histones.
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10th ICSE
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Concise Biology Part-II Class 10>Chapter 2 - Structure of Chromosomes, Cell Cycle and Cell Division>Review Questions>Q 4
Modern humans have 46 chromosomes. Their sperms and eggs will have _____ chromosomes each.
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10th ICSE
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Concise Biology Part-II Class 10>Chapter 2 - Structure of Chromosomes, Cell Cycle and Cell Division>Review Questions>Q 4
During the pairing of chromosomes in meiosis, the _____ chromosomes come to lie side by side. (homologous/ heterologous)
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10th ICSE
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Concise Biology Part-II Class 10>Chapter 2 - Structure of Chromosomes, Cell Cycle and Cell Division>Review Questions>Q 4
The two non-sister chromatids of a paired chromosome are attached to each other at _____ during the process of crossing over.
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10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 2 - Structure of Chromosomes, Cell Cycle and Cell Division>Review Questions>Q 1
What is the difference between chromatin fibre and chromosome ?
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10th ICSE
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Concise Biology Part-II Class 10>Chapter 2 - Structure of Chromosomes, Cell Cycle and Cell Division>Review Questions>Q 3

Genes are specific sequences of bases on a chromosome.

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10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 2 - Structure of Chromosomes, Cell Cycle and Cell Division>Review Questions>Q 3

Correct the following statements for mistakes, if any.

Nucleosomes are groups of cysteine molecules surrounded by DNA strands.