DNA replication in human cells occurs at a rate of about 50 base pairs per second, and the length of the longest human chromosome (chromosome 1) is 249 Mb (1Mb = 1x10^6 bp).
If DNA replication took place continuously from one end of chromosome 1 to the other, it would take approximately:
A) 2 seconds.
B) 2 minutes.
C) 2 hours.
D) 2 days.
E) 2 months.
Answers: 3
Other questions on the subject: Biology
Biology, 21.06.2019 16:00, havanaoohnana
In this experiment you were asked to present three possible mechanisms. describe those mechanisms here and include drawings of those mechanisms. how will the bromination of trans-cinnamic acid and trans-stilbene allow you to distinguish between the three possibilities? what would you expect to find in your data in each scenario?
Answers: 1
Biology, 21.06.2019 18:30, milkshakegrande101
Match the type of adaptation to the correct example, structural adaptation functional adaptation behavioral adaptation example type of adaptation elephants live in herds to protect their young leaves of a rain forest plant species have a pointed tip that enables rainwater to drain off easily. camels have nostrils that they can close snakes produce venom to kill prey and defend themselves. earthworms coil when touched, as part of a defense mechanism. human skin darkens with increased exposure to sunlight.
Answers: 3
Biology, 21.06.2019 19:30, whrjegt4jrnfdvj
Sarah is sitting at the top of the slide in the schools playground. which will increase sarah’s kinetic energy a- an additional child is added to the top of the slide. b- sarah is pushed and moves down the slide. c- sarah climbs down the ladder and off the slide. d- the ladder is moved to the other side of the yard.
Answers: 1
Biology, 22.06.2019 02:00, ParkBecca
Ateam from new york presbyterian hospital is conducting a study about a recent increase in cases involving both excess sweating and kidney stones. what would the team need before it draws a conclusion about the cases? medications that are specifically designed to treat the sickness machines that are built to process blood and reduce symptoms until patients are healthy again data that profile the various patients who report these symptoms proof that the excess sweating is related to the excessive kidney stones
Answers: 2
You know the right answer?
DNA replication in human cells occurs at a rate of about 50 base pairs per second, and the length of...
Questions in other subjects:
History, 28.05.2020 01:00
Mathematics, 28.05.2020 01:00
Mathematics, 28.05.2020 01:00
History, 28.05.2020 01:00
