How many phenotypes are possible from the cross Aabb x AaBb?
Six
Four
Eight
Two

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above

Give two examples of what would occur if one of the pairs did not match or had an extra chromosomes. explain how this might occur, and if it would be dangerous to the individual. fast.

Linda and julia are trying to determine whether their ideas are scientific or pseudoscientific. linda's idea is free of bias. julia's idea gives the same result when tested repeatedly. which statement is correct about linda and julia's idea?