Biologyhard · Past Paper
If a dwarf plant is treated with gibberellins and it grows tall, what will be the height of its offspring when self-pollinated?
AAll tall
BAll dwarf
C50% tall
D75% tall
✓ Correct Answer: B — All dwarf
Environmental changes (like hormones) do not change the genotype ($tt$). The offspring will inherit the original dwarf genotype.
Share this question
More from Biology
- Which of these is NOT part of the cell theory as originally proposed?
- Which plant group represents the first successful land plants with vascular bundles?
- The condition in which the anthers mature before the stigma in a flower is called:
- What is the unit of measurement for cell size?
- The association between roots of higher plants and fungi is called: