MRNA then takes the genetic information to another important cell structure. Another RNA molecule tRNA helps to build a peptide chain. List medical and agricultural applications of DNA technology. Mother has curly hair, dominant phenotype and Dad has straight hair, recessive phenotype. Use a punnett square to do this.
Black sheep are recessive to White sheep.
A homozygous white sheep is mated with a black sheep. All are Ww genotype, so all are white. Use a punnett square to convince yourself. Mom is heterozygous for X-linked male baldness. Dad is not bald.