It would be B. XY, XY, XY, XY, XX, XX, XX because the male gamete is Y, meaning 4 of these kittens are male, and 3 are female because they lack a Y gamete.
Scientists estimate that 150-200 species<span> of plant, insect, bird and mammal </span>become extinct<span> every 24 hours.</span>
Mitochondria is the power house of the cell (also pay attention in class)
False. The subunits are dependent on the cell itself, and they cannot survive on their own.
