"Centromeres" Example Sentences
1. During cell division, the centromeres separate to opposite poles of the cell.
2. The centromeres play a crucial role in the accurate segregation of chromosomes during meiosis.
3. Akinete formation in cyanobacteria is characterized by the absence of centromeres.
4. Genetic recombination occurs between homologous chromosomes at their centromeres.
5. The kinetochores of centromeres attach to spindle fibers during cell division.
6. The centromeres are responsible for holding the sister chromatids together.
7. Aberrations in centromere function can lead to chromosomal aberrations and diseases.
8. The centromeres are composed of highly repetitive DNA sequences.
9. Translational positioning of centromeres is crucial in mitosis and meiosis.
10. After cell division, the new daughter cells will have their own centromeres.
11. The location of centromeres can differ based on the species of organism.
12. Studies have shown that certain proteins play critical roles in centromere stability and function.
13. Research suggests that epigenetic modifications can affect centromere structure and function.
14. The centromeres act as attachment points for the spindle fibers during cell division.
15. During mitosis, the centromeres come under tension as the spindle fibers pull the chromosomes apart.
16. The centromere is a key feature in the mitotic apparatus.
17. The location of centromeres on chromosomes determines their inheritance pattern.
18. The lack of a centromere in chromosomes can lead to chromosomal abnormalities.
19. The centromere provides a platform for kinetochore assembly and microtubule attachment.
20. The centromeres are responsible for ensuring that each daughter cell inherits the correct number of chromosomes.
21. Heterochromatin formation at centromeres is important in silencing transposable elements.
22. In some organisms, centromeres can move during cell division, leading to variations in the chromosome number.
23. Certain epigenetic modifications, such as DNA methylation, can affect the function of centromeres.
24. The centromere is a complex structure consisting of multiple protein complexes.
25. The position of the centromeres during cell division can be visualized using fluorescent dyes.
26. Misalignment of centromeres can lead to defective chromosome separation during mitosis.
27. The centromere is highly conserved across different species of eukaryotes.
28. The centromeres are involved in the regulation of sister chromatid cohesion during cell division.
29. The active suppression of recombination near centromeres ensures proper chromosome inheritance.
30. Certain diseases, such as cancer, can be caused by centromere dysfunction.
Common Phases
1.
Centromeres are the point of attachment for spindle fibers during mitosis;
2. The location of
centromeres is crucial for proper chromosome segregation;
3. Abnormalities in
centromeres can lead to chromosomal disorders;
4.
Centromeres are typically composed of repetitive DNA sequences;
5.
Centromeres play a role in the formation of kinetochores;
6.
Centromeres can be identified by specific proteins such as CENP-A;
7. Translocations involving
centromeres can result in cancer;
8.
Centromeres are essential for proper cell division and growth.