If an organism shows a recessive phenotype, such as short pea plants, its genotype can be () either TT or Tt. () either Tt or tt. () only TT. () only tt. () TT, Tt, or tt.
Jackie [jack-ie]â¼ as a girls' name is pronounced JAK-ee. Diminutive and pet form of Jacqueline. Also used as an independent name in the 20th century, most notably by Jacqueline Kennedy Onassis. Also form of Hyacinth. Also form of Jacobina.
A few facts about the boy's name Jackie: Records indicate that 76,454 boys in the United States have been named Jackie since 1880. The greatest number of people were given this name in 1951, when 2,044 people in the U.S. were given the name Jackie. Those people are now 64 years old.