Lesson 1 – Chromatin structure of eukaryotes exam

Welcome to your Lesson 1 - Chromatin structure of eukaryotes exam

1. How chromosome can be studied in eukaryotic organism?
2. Briefly describe about the chromosome morphology in eukaryotes.
3. What is the procedure to identify chomosomal anomaly in livestock?
4. Describe the procedure to identify ring chromosome.
5. Prepare the chart describing different stages of cell cycle showing
change in chromosome morphology
6. Indigenous cattle have number of metacentric autosomes.
7. The autosomes of birds are classified as and .
8. Crossing over occurs between chromatids.
9. The short arm of a chromosome is designated as .
10. Chromosomes were first observed by in 1842.
11. Bouquet stage is seen during .
12. In chromosome SAT stands for .
13. 40% of chromosome consists of .
14. Heterochromatin is classified into and
heterochromatin
15. Euchromatin are lightly stained during stage.
16. The end of chromosome is called as telomere
17. The chromosome of plant cell is usually larger than animal cell.
18. Colchicine interferes the spindle fibre formation.
19. The shape of the chromosomes is changeable during the cell cycle.
20. Chromosome consists of two symmetrical structures called
chromatids during metaphase.
21. Each chromatid consists of a single DNA molecule.Your new question!
22. Repetitive DAN sequence is found in telomere.
23. Centromere is usually darkly stained
24. Telomere provides polarity to chromosome.
25. Nucleolar organizing regions contains genes for r RNA