1. Alternative forms of genes which occupy the same position on chromosome.
2. The trait that is not expressed is called recessive trait.
3. Which of these is not a dominant trait?
A. Blue eyes
Answer:A, A, A
A cross between a tall plant (TT) and short plant (tt) resulted in pregeny that were all tall plants because :
(a) tallness is the dominant trait (b) shortness is the dominant trait
(c) tallness is the recessive trait (d) height of plant is not governed by gene T or t
is mongolian eye a dominant or recessive trait?