Agel contains two bands from a single str region on chromosome 5 for a heterozygous mother and two different bands for a heterozygous father. how many bands should be identical in size when comparing the heterozygous mother and her biological child? choose the correct answer from the following choices, and then select the submit answer button.

One of the hopes for solving the world's energy problem is to make use of the fusion reaction 21h +31h --> 42he + 10n + energy how much energy is released when 1 mol of deuterium is fused with 1 mol of tritium according to the above reaction? the masses of the atoms and the neutrons are as follows: 21h = 2.0140 amu 31h = 3.01605 amu 42he = 4.002603 amu 10n = 1.008665 amu. the speed of light is 2.9979 x 108 m/s.