Structure of Homologous Chromosomes

Q.

How many homologous pairs do females have?

Q. _________ is the site of attachment of spindle fibres to sister chromatids during mitosis.

1. Centromere
2. Centriole
3. Kinetochore
4. Centrosome

Q. difference between kinetochore and centromere

Q. _________ is the site of attachment of spindle fibres to sister chromatids during mitosis.

1. Kinetochore
2. Centrosome
3. Centriole
4. Centromere