★ Cell Cycle; Cancer Quiz
After the chromosomes duplicate in the S phase of interphase, they are called
A. Telomeres
B. Centromeres
C. Sister chromatids
Select your answer:

Topics:
Genes, Chromosomes and Genome Organ Systems Molecular Biology Respiratory, Cardiovascular & Oncology Blood clotting Muscles and Movements My Teeth The Musculoskeletal and Integumentary Systems Histology - Tissues Dermatology Vocabulary Thyroid Polio Eye Histology Nervous, Musculoskeletal Systems, Integumentary Systems Respiratory DiseasesOther quiz:
-ology › ViewDanielle likes to study how living things survive. What might she enjoy studying in college?
A. biology
B. dermatology
C. geology
D. cardiology
Nervous System › View
The “blind spot” of the eye where no photo receptor cells are present is located at the:
A. Pupil
B. choroid
C. retina
D. optic nerve