Which of the following statements about homozygotes and heterozygotes is correct?
A. The self-bred progeny of a homozygote are still homozygous
B. Selfed progeny of heterozygotes are still heterozygotes
C. A homozygote does not contain a recessive gene
D. The offspring of a homozygous cross must be homozygous
Answer:A
Which of the following statements about homozygotes and heterozygotes is correct?
A. The self-bred progeny of a homozygote are still homozygous B. Selfed progeny of heterozygotes are still heterozygotes C. A homozygote does not contain a recessive gene D. The offspring of a homozygous cross must be homozygous