Which enzyme functions to prevent supercoiling of the DNA molecule during replication? A)
Helicase
B)
Topoisomerase
C)
RNA polymerase
D)
DNA polymerase

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions

In tomato plants, mendel found that the allele for smooth seeds (s) is dominant, while the allele for wrinkled seeds (s) is recessive. which of these punnett squares shows crosses between two plants heterozygous for smooth seeds? i need this to be answered as soon as ! sry the picture is bad quality

Which of the following will a bacterium produce when a human gene is added to its genome? question 4 options: human carbohydrates a protein made up of both human and bacterial properties the human protein coded for by the human gene human plasmids that can be isolated from the bacterium