BIOLOGY 1201 EXAM 4 ACTUAL SCRIPT
WITH 100 PERCENT CORRECT ANSWERS
◉ like a handle on a chromosome; something for the microtubules
to physical attach to
Answer: kinetochore
◉ In ________, the chromosomes line up in the middle
Answer: metaphase
◉ In ________, the daughter chromosomes get separated at the
centromere
Answer: anaphase
◉ In ________, cleavage furrow is formed & nuclear envelope starts
to reform
Answer: telophase
◉ an apparatus of microtubules that controls chromosome
movement during mitosis
Answer: mitotic spindle
◉ During ________, assembly of spindle microtubules begins in the
centrosome
, Answer: prophase
◉ ________ is the microtubule organizing center
Answer: centrosome
◉ During ________, some spindle microtubules attach to the
kinetochores of chromosomes & begin to move the chromosomes
Answer: prometaphase
◉ At metaphase, the chromosomes are all lined up at the ________
Answer: metaphase plate
◉ The ________ is the midway point between the spindle's 2 poles
Answer: metaphase plate
◉ In anaphase, sister chromatids ________ & move along the
kinetochore microtubules towards opposite ends of the cell so the
cell can divide
Answer: separate
◉ The job of ________ is to help the cell separate
Answer: non-kinetochore microtubules
WITH 100 PERCENT CORRECT ANSWERS
◉ like a handle on a chromosome; something for the microtubules
to physical attach to
Answer: kinetochore
◉ In ________, the chromosomes line up in the middle
Answer: metaphase
◉ In ________, the daughter chromosomes get separated at the
centromere
Answer: anaphase
◉ In ________, cleavage furrow is formed & nuclear envelope starts
to reform
Answer: telophase
◉ an apparatus of microtubules that controls chromosome
movement during mitosis
Answer: mitotic spindle
◉ During ________, assembly of spindle microtubules begins in the
centrosome
, Answer: prophase
◉ ________ is the microtubule organizing center
Answer: centrosome
◉ During ________, some spindle microtubules attach to the
kinetochores of chromosomes & begin to move the chromosomes
Answer: prometaphase
◉ At metaphase, the chromosomes are all lined up at the ________
Answer: metaphase plate
◉ The ________ is the midway point between the spindle's 2 poles
Answer: metaphase plate
◉ In anaphase, sister chromatids ________ & move along the
kinetochore microtubules towards opposite ends of the cell so the
cell can divide
Answer: separate
◉ The job of ________ is to help the cell separate
Answer: non-kinetochore microtubules
