★ Sexual Reproduction Quiz
Which of the following is true about chromosomes?
A. They are identical in both parents
B. They double every generation
C. They each carry one gene
D. They are chunks of DNA
Select your answer:
Topics:
Viruses Health and Hygiene DNA & Types of Reproduction How the Eyes work Body Defense Non-Communicable Disease Stress The Musculoskeletal and Integumentary Systems Human Organs Urinary Animal Genetics and Nutrition Kidney - Loop of Henlé Enzymes and Their Functions Personal Growth Plan Anatomy & PhysiologyOther quiz:
Circulatory System - Pathway of Blood › ViewThe “left” side of the heart carries only:
A. high in oxygen blood
B. low in oxygen blood
Absorption, Lymphatic System, and Blood Vessels › View
The majority of the absorption of nutrients into the bloodstream occurs in the _______.
A. Stomach
B. ileum
C. Large intestine
D. duodenum