Answer: anaphase I
Explanation: Separation of homologous chromosomes occurs after the formation of tetrads, during anaphase I of meiosis. All of the other answers are processes that occur during both meiosis and mitosis. Both divisions require the condensation of chromosomes and eventual cytokinesis to produce daughter cells.
C. a dihybrid cross involves organisms that are heterozygous for two characters and a monohybrid only one.
<span>A drop in white blood cell count in someone with aplastic anemia would imply that the patient's natural ability to fight infection has greatly decreased. In this case, the nurse should notify the doctor or health provider to both isolate and monitor the patient.</span>
Answer:
gene flow is the transfer of genetic variation from one population to another.
option D
