Campbell Biology 11th Edition by Lisa Urry,Michael Cain,Steven Wasserman,Peter Minorsky,Jane Reece

تمرين 11

Draw IT The diagram at right shows a cell in meiosis.
(a) Label the appropriate structures with these terms, drawing lines or brackets as needed: chromosome (label as duplicated or unduplicated), centromere, kinetochore, sister chromatids, nonsister chromatids, homologous pair, homologs, chiasma, sister chromatid cohesion, alleles (of the F and H genes).
(b) Describe the makeup of a haploid set and a diploid set.
(c) Identify the stage of meiosis shown.