Question

A gardener wants to breed tulips with specific characteristics.

He knows that the trait of red flowers is governed by the allele R (RR and
Rr) and the trait of white flowers is governed by the allele r (rr).
What do the letters inside each box of a Punnett square indicate?
O the probability of a mutation occurring
possible combinations of alleles in offspring based on the
parents' genetic makeup
the full pedigree of tulips
Cont
inheritance of non-genetic material

Answer 1

The letters inside each box of a Punnett square indicate possible combinations of alleles in offspring based on the parents' genetic makeup.

A Punnett square is a visual representation used in genetics to predict the potential outcomes of offspring based on the genetic makeup of their parents. Each box in the square represents a possible combination of alleles that the offspring might inherit. Alleles are alternative forms of a gene that determine specific traits.

In this case, the gardener is interested in breeding tulips with either red flowers (allele R) or white flowers (allele r). The Punnett square allows the gardener to explore the various genetic combinations resulting from the parental alleles, providing insights into the potential traits of the tulip offspring. It's a helpful tool for understanding and predicting the inheritance patterns of specific traits in a breeding program.