If a man is heterozygous (aa) for a trait, predict his possible sperm. a) his sperm would not carry either of the alleles. b) 100% of his sperm would carry both of the alleles (aa) eliminate c) 50% would carry a dominant (a) and 50% would carry a recessive (a) d) 50% would carry two dominant alleles (aa) and 50% would carry two recessive alleles (aa)

Apair of fruit flies reproduces and has 1,000 offspring. all 1,000 of the offspring have the alleles gg. what is the most likely combination of alleles for each parent

Do the following statements describe actin, myosin, both of the proteins or neither of the proteins? (a) contains a binding site for calcium (b) found in the i band (c) exists in a globular (g) form and a filamentous (f) form (d) contains a binding site for atp (e) is a component of the thin filament (f) is a component of the thick filament

Dr. arenas is a scientist who has been trying to determine if increasing pressure will increase the sound that occurs when two chemicals explode. it measures the volume of the sound that occurs at the minimum pressure at which the explosion will occur. it then increases the pressure and measures the volume of the explosions that occur. what kind of investigation is the scientist conducting?