Give two chromosomal similarities between man and apes.

Explanation

**Step-by-Step Text Solution:**

1. **Identify Chromosomal Similarities**: The question asks for two chromosomal similarities between humans (man) and apes. We need to focus on genetic and chromosomal characteristics that are comparable.

2. **First Similarity - Amount of DNA**: The first similarity is the amount of DNA present in both humans and apes. Studies have shown that the total amount of DNA per cell is quite similar in both species. This indicates a close genetic relationship.

3. **Second Similarity - Banding Pattern**: The second similarity lies in the banding patterns of chromosomes. When comparing the banding patterns of individual human chromosomes with those of apes, particularly chromosomes 3 and 6, it has been observed that they exhibit very similar banding patterns. This similarity in banding patterns suggests a common evolutionary history.

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