Name :
1 the tip of chromosome which are rounded and sealed
2 pair of chromosomes carrying dissimilar alleles for a particular character
3  chromosomes appear thread like 
4 a region of plant body where cell division occurs actively

Asked by lovemaan5500 | 2nd Nov, 2017, 06:26: PM

Expert Answer:

1. The tip of chromosome which are rounded and sealed- telomere

2. Pair of chromosomes carrying dissimilar alleles for a particular character- heterozygous/non-homologous chromosomes

3. Chromosomes appear thread like- Chromatin fibres

4. A region of plant body where cell division occurs actively - Meristem

Answered by Sheetal Kolte | 2nd Nov, 2017, 06:56: PM