Science
Answer
Following are the steps that should be followed in order to find the dominant coat colour in dogs:
- Find the homozygous male for coat colour.
- Find the homozygous female for contrasting coat colour.
- Both are mated to get F1 generation.
- The colour of coat of progeny will be the dominant colour.
Related Questions
How is the sex of the child determined in human beings?
A Mendelian experiment consisted of breeding tall pea plants bearing violet flowers with short pea plants bearing white flowers. The progeny all bore violet flowers, but almost half of them were short. This suggests that the genetic make-up of the tall parent can be depicted as
- TTWW
- TTww
- TtWW
- TtWw
A study found that children with light-coloured eyes are likely to have parents with light-coloured eyes. On this basis, can we say anything about whether the light eye colour trait is dominant or recessive? Why or why not?
How is the equal genetic contribution of male and female parents ensured in the progeny?