11. Cell Division
Organization of DNA in the Cell
11. Cell Division
Organization of DNA in the Cell
06:52
Practice this topic
- Multiple Choice
A collection of DNA and associated proteins in a cell defines the term:
a) Sister Chromatids.
b) Centromere.
c) Chromatin.
d) Chromosome.
- Multiple Choice
Choose the option that correctly lists the following genetic material in a dividing cell from smallest to largest.
- Multiple Choice
The structures labeled Y in the image below are called:
- Multiple ChoiceWhich of the following is false in respect to eukaryotic chromosomes?
- Open QuestionWhat is chromatin?a. the histone-containing protein core of the nucleosomeb. the 30-nm fiberc. the complex of DNA and proteins found in the nucleusd. the histone and non-histone proteins in eukaryotic nuclei
- Open QuestionWhat is chromatin?a. the histone-containing protein core of the nucleosomeb. the 30-nm fiberc. the complex of DNA and proteins found in the nucleusd. the histone and non-histone proteins in eukaryotic nuclei
- Open QuestionAdd labels to the figure that follows, which illustrates duplicated chromosomes.
- Open QuestionThe centromere is a region at which .a. sister chromatids are attached to each other;b. metaphase chromosomes align;c. the tips of chromosomes are found;d. the nucleus is located