Reference no: EM132932583
1. Which nonhistone protein helps to maintain chromosome structure?
a.- Nucleosome. b.- Chromatin. c.- Actin. d.- Scaffolding protein.
2. Please explain the cytokinesis.
3. Typical somatic cells in animals include:
a.- 2n cells. b.- Sperm cells. c.- n cells d.- All Gamete cells.
4. What are 3 reasons to explain genetic variations in Meiosis? ________________
5. If the cell has 40 chromosomes, how many are in each cell after mitosis? _____________________.
6. The phase in interphase during which DNA and other chromosomal components are synthesized is _____________________
7. During ___________________________ a nuclear envelope re-forms around each set of chromosomes, nucleoli become apparent, the chromosomes uncoil, and the spindle disappears.
8. The formation of sperm cells is called ________________________, and the formation of eggs or ova is called _________________.