Which of the following distinguishes prophase 1 of meiosis from prophase of mitosis?
a. homo...
Biology, 03.01.2020 21:31, emilyrobles
Which of the following distinguishes prophase 1 of meiosis from prophase of mitosis?
a. homologous chromosomes pair up
b. spindle forms
c. nuclear membrane breaks down
d. chromosomes become visible
Answers: 3
Biology, 22.06.2019 06:40, chunkymonkey090
Which term describes a normal value for something in the body? a. homeostasis b. set point c. feedback loop d. integration center
Answers: 1
Biology, 22.06.2019 14:30, ItzMeEmilyyyy
Even though the ostrich is a flightless bird, ostriches still possess wings that stretch approximately two meters across when fully extended. scientists speculate that when dinosaurs became extinct, some of the birds that lived during that time became land dwellers since they were able to consume the food that the dinosaurs once ate. over time, these species grew larger and heavier. eventually, the ostrich species became too big to fly. the wings found on ostriches are known as a. analogous structures. b. homologous structures. c. vestigial structures. d. symmetrical structures.
Answers: 2
Biology, 22.06.2019 19:40, kmcpig
4. multiple crosses were made between true-breeding lines of black and yellow labrador retrievers. all the f1 progeny were black. when these progeny were intercrossed, they produced an f2 consisting of 91 black, 39 yellow and 30 chocolate. a. propose an explanation for the inheritance of coat color in labradors. b. propose a biochemical pathway for coat color determination and indicate how the relevant genes control coat coloration.
Answers: 2
Mathematics, 08.12.2020 02:50
Chemistry, 08.12.2020 02:50
English, 08.12.2020 02:50
Mathematics, 08.12.2020 02:50
Mathematics, 08.12.2020 02:50