A baby boy is born with six toes (polydactyly) on his right foot, a trait that neither parent has but one that the paternal grandfather has. What is the best explanation for this occurrence?

What is the disorder that results from the presence of an extra X chromosome that produces underdeveloped genitals, extreme height, and enlarged breasts?

When an anabolic process is paired with a catabolic process, what must be true? 1. the catabolic process consumes the atp that is generated by the anabolic process 2. the catabolic and anabolic processes continue indefinitely to power each other 3.

Which term describes the relatively constant internal physical conditions of an organism? A.) cell specialization B.) homeostasis C.) organ system D.) unicellularity

How would the environment change if there were fewer plants to carry out photosynthesis? It would have more oxygen. It would have more glucose. It would have more ATP energyIt would have more carbon dioxide.

What is cellular respiration?

Why would the solution not be considered to be in equilibrium? The solvent molecules are not all located on the right side of the container. The solute molecules are not evenly distributed throughout the solvent.

Is oil or biomass abundant

Which region of a tRNA molecule binds to amino acids? a. Anticodon loop b. Codon loop c. The 3' end d. Variable loop

Enzymes are made of protein and a non protein therefore they can not be denatured? True or false?

Who was the first person to attempt to classify the living organisms on earth?