Question 1
The average density of supercoiling in a bacterial nucleoid is about:
◦ 1 supercoil per 500 bp.
◦ 1 supercoil per 200 bp.
◦ 1 supercoil per 100 bp.
◦ 1 supercoil per 50 bp.
◦ 1 supercoil per 20 bp.
Question 2
The density of DNA in a bacteriophage T4 head is about:
◦ 1 mg/ml.
◦ 10 mg/ml.
◦ 100 mg/ml.
◦ 500 mg/ml.
◦ 740 mg/ml.