1 genoty A 2 different forms of genes for a single trait B 3

Last updated: 3/6/2023

1 genoty A 2 different forms of genes for a single trait B 3 gene that is always expressed E 4 gene that is expressed only in the homozygous state C5 genotypes made of two different alleles Circle the choices that are examples of each of those words 6 Homozygous dominant AA Gg KK mm 7 Homozygous recessive 8 Genotypes in which dominant gene must show AA Dd EE ff Jj RR d ee 9 Genotypes in which recessive gene must show aa Gg Ff KK rr Oo 2 Ff D d Dd d HH Dd Dd Oo Ss Tt Part B Punnett Squares 10 Examine the following Punnett squares and circle those that are correct A a D D d Dd dd DD AA Uu A 99 e heterozygous D homozygous E recessive Rr TT Uu 10 a Aa Aa ci Dd dd 11 What do the letters on the outside of the Punnett square stand for 12 What do the letters on the inside of the Punnett square stand for ww A a Aa 13 a Aa a aa aa 13 In corn plants normal height N is dominant to short height n Complete these four Punnett squares different crosses Then circle all of the homozygous dominant offspring Put an X through all th porrive offspring unshaded