Which helps prevent errors in DNA replication? A. DNA is produced in the ribosomes.
B. There are no complementary base pairs in DNA.
C. DNA polymerase checks the DNA for errors.
D. DNA polymerase makes five DNA molecules from each single
strand, and keeps the best of the five.

The diagram shows the results when two parents are crossed. the letters represent alleles for a trait that is controlled by three different genes. which best describes this inheritance pattern? multiple allele because a trait is controlled by three different genes polygenic because the offspring have alleles from both parents multiple allele because the offspring have alleles from both parents polygenic because a trait is controlled by three different genes