Sex Linked Inheritance Why are women often carriers of X-linked traits but rarely affected by them?

Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d.a round-trip ride to school and back

What does natural resource management aim at ?

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities