Question

circle the choices that are examples of each of those words. 6. homozygous dominant aa gg kk mm uu rr tt 7. homozygous recessive ee ff hh oo qq uu ww 8. genotypes in which dominant gene must show aa dd ee ff jj rr ss 9. genotypes in which recessive gene must show aa gg ff kk rr oo tt

Explanation:

• Homozygous dominant genotypes have two identical dominant alleles. So for question 6, AA, KK, TT are examples.
• Homozygous recessive genotypes have two identical recessive alleles. For question 7, ee, qq, ww are examples.
• Genotypes where the dominant gene must show include homozygous dominant (two dominant alleles) and heterozygous (one dominant and one recessive allele). For question 8, AA, Dd, EE, RR are examples.
• Genotypes where the recessive gene must show are homozygous recessive (two recessive alleles). For question 9, aa, rr are examples.

Answer:

1. AA, KK, TT
2. ee, qq, ww
3. AA, Dd, EE, RR
4. aa, rr