In drosophila, sex determination is the result of which results in two forms (one in males, the other in females) of the doublesex (dsx) protein.
a. the action of the let-7 mirna alternative rna splicing
b. glp-1 binding to the spatial control region of the dsx gene
c. dll expression in appendage primordia
d. all of the answers are correct.

prophase: we can observe the chromosomes to coil up and condense. they become visible. nuclear membrane and envelope disintigrate.s

metaphase: chromosomes align at the center, the metaphase plate. spindle fibers attach to centromeres of the sister chromatids. they meet at kinetochores.

anaphase: sister chromatids are pulled towards each opposing centromere, set on different poles.

telophase: chromosomes are now clustered up only on either sides of the cell. nuclear membranes reform, and a new cell wall forms along the cell plate. this will lead to cytokinesis, the process that divides the cell membrane and forms the cell wall.

not too sure but maybe in the hot springs.

what is the statement?