★ Linked Gene Quiz
Why are men 16 times more likely to be color-blind than women?
A. to be color-blind, you must have a Y chromosome
B. to be color-blind, all of your X chromosomes must have the gene
C. color-blindness is caused by testosterone
D. color-blindness is caused by the same gene as baldness
Select your answer:
Topics:
Nervous / Sensory System PBS Routine Testing Infectious Diseases Genes, Genomes & Alleles Cell Reproduction Respiration Cell Skin Structure and Growth Salmonella vs E.coli Glucose in the Body Pathogens - Bacteria and Viruses Nutrition Lipid Types of Immunity Child Development The Energy NutrientsOther quiz:
ology & phobia › Viewfear of cats
A. ailurophobia
B. acrophobia
C. hydrophobia
D. zoophobia
Male Reproductive System › View
How many parent(s)are needed for asexual?
A. 4
B. 1
C. 9
D. 100