Is there a way to investigate whether our predictions about genotypes are accurate?

Test Crosses. A test cross is utilized to decide the genotype of a person with a attribute.

Explanation:

Brainliest?

one centimetre is equal to 0.01 metres

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.