1. Concepts in Biology (BIOL 100)
EXAM 2
Concepts in Biology (BIOL 100)

3. 8. The structure that helps pull chromosomes apart during anaphase is called:
The mitotic spindle.
The metaphase plate.
Spiderman’s web.
The Centromere.

4. 9. Which of the following happens during cytokinesis in animals?
A cell plate cleaves the cells in half
The centrioles pull the cells away from each other
A contractile ring pinches the cell membrane, separating cells
The metaphase plate cleaves the cell in half

5. 12. Which of the following occur during meiosis I?
Chromosomes are duplicated
Sister chromatids separate
Cells enter the G0 phase
Homologous chromosomes separate

6. TOLD YOU SO!!! Seriously, less than 40% of people got this right!
I told you this would be a question on the exam
When we talked about Meiosis (Feb ).
…And again during the review session (Mar 7).

9. Class Average:
70%
Up 10 Points
from Exam 1 !!!

12. Teaching Assistant Hours: Susan Bloom: Tuesday Noon-1 PM, CSI 101
Thursday Noon-1 PM, CSI 101
STEM Associates Open Study Hours
Jonathan Saloio: Wednesday 5-6 PM, CSI 101
Thursday 5-6 PM, CSI 101
Tutor
Kathleen Strizzi – Sign up through CSSE
Additional Study/Help sessions are available by arrangement. Please contact the professor or Kathleen Strizzi.

13. Extra Credit Available Extra Credit Extra Credit Quizzes on Canvas
Concept Coach via textbook website
URC Conference Assignment
Additional Extra Credit!
Attend 4 or more TA or Tutor sessions before exam 3, and earn back 20% of the points you lost on exam 1!
STEM Associate study hours do not count.
50 on the exam could earn 10 points back
87 on the exam could earn (2.6) 3 points
90 on the exam could earn 2 points