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
- What is the main component of the plant cell wall?
- Which of the following enzymes is responsible for unwinding the DNA double helix during replication?
- The jelly-like substance between the nucleus and cell membrane is called:
- Who proposed the double helix model of DNA?
- Which of the following organisms is a primary consumer?