The X and Y chromosomes are called the
A. extra chromosomes.
B. phenotypes.
C. sex chromosomes.
D. All of the answers are correct.
Select your answer:
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Cells and Organ Systems Genes and DNA Fats And Oil Hospital Unit Breathing ...Respiration Brain, Neurons and The Nervous System Hearing Impairment Biology for Engineers Digestion and Microbes Body Defense Integumentary and Musculoskeletal System Circulatory and Lymphatic System Nutrition and Human Digestive System Receptors Laboratory CareersOther quiz:
Immunology › ViewNewborns get their antibodies from mothers milk. This is an example of
A. Naturally acquired active immunity
B. Artificially acquired active immunity
C. Naturally acquired passive immunity
D. Artificially acquired passive immunity
Endocrine System › View
This is the name of the simple sugar that is found in your blood?
A. water
B. glucose
C. sodium
D. sugar