★ Inheritance Quiz
Why do we need meiosis?
A. To double the number of chromosomes going into sex cells
B. To halve the number of chromosomes going into sex cells
C. To triple the number of chromosomes going into sex cells
D. To not change the number of chromosomes going into sex cells
Select your answer:

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First Aid Bleeding Cardiovascular Physiology - Function Psychology Vocabulary Psychology, Psychiatry, & Social Work Anatomy & Physiology: Respiratory Cell Theory & Melanoma Musculoskeletal Disorders Health and Social Care The Cell Vaccines Biotherapeutics & Cellular Meat Dementia Muscles and Movements Biology Gene Cloning LungsOther quiz:
Skin Structure, Growth, & Nutrition › ViewContinued pressure on any part of the skin causes it to thicken and develop into a(n)
A. callus
B. legion
C. appendage
D. scar
Biotechnology: Tools & Techniques › View
How are DNA fragments separated during gel electrophoresis?
A. By heating the gel
B. By cutting the DNA into smaller pieces
C. By using an electric field to separate fragments based on size
D. By using primers to bind the fragments