BIO 1500 FINAL MIZZOU EXAMPREP
COMPLETE QUESTIONS AND VERIFIED
ANSWERS SUCCESS MATERIAL
●● Chromatin
Answer: DNA + proteins in loose form
●● Chromosome
Answer: Condensed DNA structure for division
●● Somatic cell
Answer: Diploid (2n) body cell
●● Gamete
Answer: Haploid (n) sex cell
●● Sister chromatids
Answer: Identical copies of a chromosome; full sets of these are created
during the S subphase of interphase.
●● Centromere
Answer: Region holding sister chromatids together
, ●● Cohesin proteins
Answer: Protein complexes that hold sister chromatids together
●● Mitotic spindle
Answer: Mitotic spindle
●● Centrosome
Answer: Microtubule organizing center
●● Aster
Answer: Star-shaped microtubule array around centrosome
●● Kinetochore microtubule
Answer: Attaches spindle to chromosome
●● Non-kinetochore microtubule
Answer: Pushes spindle poles apart
●● Dynamic instability
Answer: Constant growth/shrinkage of microtubules
COMPLETE QUESTIONS AND VERIFIED
ANSWERS SUCCESS MATERIAL
●● Chromatin
Answer: DNA + proteins in loose form
●● Chromosome
Answer: Condensed DNA structure for division
●● Somatic cell
Answer: Diploid (2n) body cell
●● Gamete
Answer: Haploid (n) sex cell
●● Sister chromatids
Answer: Identical copies of a chromosome; full sets of these are created
during the S subphase of interphase.
●● Centromere
Answer: Region holding sister chromatids together
, ●● Cohesin proteins
Answer: Protein complexes that hold sister chromatids together
●● Mitotic spindle
Answer: Mitotic spindle
●● Centrosome
Answer: Microtubule organizing center
●● Aster
Answer: Star-shaped microtubule array around centrosome
●● Kinetochore microtubule
Answer: Attaches spindle to chromosome
●● Non-kinetochore microtubule
Answer: Pushes spindle poles apart
●● Dynamic instability
Answer: Constant growth/shrinkage of microtubules