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Practice problem

Chromosomes (Role in Inheritance) — Overview & Importance

By Gabi Slizewska
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Two nearly chromosomes are shown. An arrow points to both of them is labeled A. The part where the arms of the first chromosome cross is labeled B. The same part of the second chromosome is labeled C. The long arm on one chromosome is labeled D. Both of the long legs of the other chromosome are labeled E.

Image source: By CNX OpenStax CC BY 2.0, via Wikimedia Commons

Which letter in the picture above shows the sister chromatids?

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

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