MN 502 UNIT 5 QUIZ PURDUE UNIVERSITY
PREMIUM REVIEW MATERIAL FULL ACCURACY
◉ Chromosomes. Answer: structures made of one DNA molecule and
proteins
◉ Somatic Cells. Answer: body cells
◉ Gametes. Answer: reproductive cells
◉ Chromatin. Answer: The complex of DNA and proteins that makes
up eukaryotic chromosomes.
◉ Centromere. Answer: Point on a chromosome by which it is attached
to a spindle fiber during cell division.
◉ Sister Chromatids. Answer: Identical copies of a chromosome; full
sets of these are created during the S subphase of interphase.
◉ Mitosis. Answer: division of the nucleus into two identical daughter
nuclei containing the same number of chromosomes
◉ Cytokinesis. Answer: division of the cytoplasm to form two separate
daughter cells(immediately after mitosis, meiosis I, or meiosis II.)
, ◉ Meiosis. Answer: Cell division producing haploid gametes
◉ Mitotic (M) Phase. Answer: mitosis and cytokinesis
Mitosis: Cell separates and divides chromosomes
Cytokines: Cell divides cytoplasm and organelles.
◉ Interphase. Answer: Cell grows, replicates chromosomes, produces
new organelles and cyclins.
◉ G1 phase. Answer: Cell grows, duplicates organelles, and gathers
materials for DNA replication.
◉ S phase. Answer: DNA replication occurs
◉ G2 Phase. Answer: growth and final preparation for division, nucleus
well defined.
◉ Mitotic Spindle. Answer: a structure made of microtubules that
controls chromosome movement during mitosis
◉ Centrosome. Answer: A structure that functions as the microtubule
organizing center and is important during cell division, has two
centrioles.
PREMIUM REVIEW MATERIAL FULL ACCURACY
◉ Chromosomes. Answer: structures made of one DNA molecule and
proteins
◉ Somatic Cells. Answer: body cells
◉ Gametes. Answer: reproductive cells
◉ Chromatin. Answer: The complex of DNA and proteins that makes
up eukaryotic chromosomes.
◉ Centromere. Answer: Point on a chromosome by which it is attached
to a spindle fiber during cell division.
◉ Sister Chromatids. Answer: Identical copies of a chromosome; full
sets of these are created during the S subphase of interphase.
◉ Mitosis. Answer: division of the nucleus into two identical daughter
nuclei containing the same number of chromosomes
◉ Cytokinesis. Answer: division of the cytoplasm to form two separate
daughter cells(immediately after mitosis, meiosis I, or meiosis II.)
, ◉ Meiosis. Answer: Cell division producing haploid gametes
◉ Mitotic (M) Phase. Answer: mitosis and cytokinesis
Mitosis: Cell separates and divides chromosomes
Cytokines: Cell divides cytoplasm and organelles.
◉ Interphase. Answer: Cell grows, replicates chromosomes, produces
new organelles and cyclins.
◉ G1 phase. Answer: Cell grows, duplicates organelles, and gathers
materials for DNA replication.
◉ S phase. Answer: DNA replication occurs
◉ G2 Phase. Answer: growth and final preparation for division, nucleus
well defined.
◉ Mitotic Spindle. Answer: a structure made of microtubules that
controls chromosome movement during mitosis
◉ Centrosome. Answer: A structure that functions as the microtubule
organizing center and is important during cell division, has two
centrioles.
