Biologyhard · Past Paper
The 'Primary constriction' of a chromosome is also known as:
ATelomere
BSatellite
CCentromere
DKinetochore
✓ Correct Answer: C — Centromere
The centromere is the constricted region of a chromosome that holds sister chromatids together.
Share this question
More from Biology
- What is the genotypic ratio of a monohybrid cross in the F2 generation?
- Which organelle is known as the 'Powerhouse of the cell'?
- The transfer of pollen grains from the anther to the stigma is known as:
- Which plant hormone promotes the ripening of fruits?
- The 'Suicide bags' contain which type of enzymes?