Practice problem
Select the definitions that are true.
The nucleus is the organelle that contains the genetic material of a cell.
The nucleolus contains the nucleus.
The nucleosome is the organelle that contains the genetic material of a cell.
The nucleotide is the basic unit of DNA.
A nucleosome is a condensed unit of DNA wrapped around a histone.
A nucleoid is a condensed unit of DNA wrapped around a histone.
Type a concept, like “slope” or “photosynthesis”.