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DNA Structure Quiz

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Questions and Answers

How is DNA organized?

DNA is organized into chromosomes, which are tightly packed bundles of DNA wrapped around proteins called histones. These bundles are then further organized into a structure called a nucleosome.

What is a chromosome?

A chromosome is a long, thread-like structure of DNA and protein that contains genetic information in the form of genes. It is located within the nucleus of a cell.

What does a nucleosome consist of?

A nucleosome consists of a segment of DNA wrapped around eight histone proteins, with a linker DNA connecting adjacent nucleosomes.

Study Notes

DNA Structure

DNA is grouped into chromosomes.
Each chromosome is a package of DNA coiled around histone proteins.
Each chromosome contains different genes.

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Description

Test your knowledge on the structure of DNA! This quiz covers key concepts such as chromosomes, histone proteins, and gene organization. Perfect for biology students looking to reinforce their understanding.