Answers: 1
Biology, 21.06.2019 19:40
In german cockroaches, curved wing (cv) is recessive to normal wing (cv+). bill, who is raising cockroaches in his dorm room, finds that the frequency of the gene for curved wings in his cockroach population is 0.6. in his friend joe’s apartment, the frequency of the gene for curved wings is 0.2. one day joe visits bill in his dorm room, and several cockroaches jump out of joe’s hair and join the population in bill’s room. bill estimates that, now, 10% of the cockroaches in his dorm room are individual roaches that jumped out of joe’s hair. what is the new frequency of curved wings among cockroaches in bill’s room? 0.69 0.4 0.5 0.31 0.20
Answers: 1
Biology, 21.06.2019 22:00
Which of the following does not describe a physical property of iron? a iron is silvery-white or gray in color. b iron has a boiling point of about 3,000°c. c iron is a magnetic element . d iron and sulfur react to form iron sulfide.
Answers: 1
Biology, 22.06.2019 06:10
Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt
Answers: 2
Biology, 22.06.2019 08:20
Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.
Answers: 3
If we have 200 centigrams, we would have...
Mathematics, 19.05.2020 03:08
Mathematics, 19.05.2020 03:08
History, 19.05.2020 03:08
Geography, 19.05.2020 03:08
Mathematics, 19.05.2020 03:08
Mathematics, 19.05.2020 03:08
History, 19.05.2020 03:08
Biology, 19.05.2020 03:08
Mathematics, 19.05.2020 03:08