Biologyeasy · Past Paper
Which of the following is a heterozygous genotype?
ATT
Btt
CTt
DAA
✓ Correct Answer: C — Tt
Heterozygous means having two different alleles for a particular gene (e.g., Tt).
Share this question
More from Biology
- The term 'Omnis cellula e cellula' (All cells come from cells) was stated by:
- Which plant group produces flowers but their seeds are enclosed in fruits?
- Which of these cells can change their shape?
- Which animal is the top predator in a grassland food chain: Grass -> Insect -> Frog -> Snake -> Hawk?
- Which pigment is essential for trapping solar energy in plants?