Biology, 12.10.2020 23:01 joneil1952
Summarize the steps that occur in the process of chromosomal DNA replication. Please place the following steps in the proper order.
A. DnaA proteins bind to the origin of replication, resulting in the separation of the AT-rich region.
B. DNA helicase breaks the hydrogen bonds between the DNA strands, topoisomerases alleviate positive supercoiling, and single-strand binding proteins hold the parental strands apart.
C. Topoisomerases unravel the intertwined chromosomes, if necessary.
D. Primase synthesizes one RNA primer in the leading strand and many RNA primers in the lagging strand, and DNA polymerase III synthesizes the daughter strands of DNA.
E. DNA polymerase I removes the RNA primers and fills in that region with DNA, and DNA ligase covalently links Okazaki fragments together.
F. Replication continues until the two replication forks meet on the other side of the circular bacterial chromosome.
Answers: 3
Biology, 21.06.2019 20:00
Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)
Answers: 1
Biology, 22.06.2019 00:00
Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels
Answers: 2
Biology, 22.06.2019 06:00
Monomers are the building blocks of larger molecules, called polymers. for example, proteins are composed of chains of amino acids that are linked together. cellulose is a polymer that makes up plant cell walls. cellulose is made from a chain of c6h10o5 molecules. which monomers are most likely used to produce cellulose? why?
Answers: 3
Biology, 22.06.2019 16:30
The punnett square predicts the ratio of genotypes in the offspring, based on the genotypes of the parents. in this cross, tallness (h) is dominant to shortness (h). based on the punnett square, what is the phenotype of the offspring? hh hh tall short
Answers: 1
Summarize the steps that occur in the process of chromosomal DNA replication. Please place the follo...
Arts, 17.11.2020 19:50
History, 17.11.2020 19:50
Social Studies, 17.11.2020 19:50
Geography, 17.11.2020 19:50
Chemistry, 17.11.2020 19:50
Mathematics, 17.11.2020 19:50
Mathematics, 17.11.2020 19:50
Mathematics, 17.11.2020 19:50
Health, 17.11.2020 19:50
Physics, 17.11.2020 19:50
Computers and Technology, 17.11.2020 19:50
Mathematics, 17.11.2020 19:50