Biology, asked by madhurimarajkumar, 10 months ago

Name the following
1.arms of chromosomes
2.packing units of DNA

Answers

Answered by Anonymous

2

Answer:

1).arms of chromosome is called centromere...

2).Nucleosomes are the basic packing unit of DNA built from histone proteins around which DNA is coiled.

Answered by jaminarendra004

0

Answer:

1. sister chromatids 2.

Explanation:

genes(bases) i.e. four in number

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