Which of the following would cause an error in dna replication?
a. dna ligase taking apart chunks of dna
b. helicase making a replication fork
c. dna polymerase pairing new cs with gs
d. dna polymerase checking the dna

Which of the following statements are true chromosomes make up genes

Round peas are dominant to wrinkled. what would you cross a round pea with to determine if it were heterozygous or homozygous dominant? why? ?

What was the purpose of mendel's experiments with dihybrid crosses? a. to determine if dna was a transforming factor b. to determine if traits could be recessive c. to determine if traits affected each other d. to determine if traits had more than one allele