Oxygen and hydrogen make up water
<span>blastocyst
The outer layers of the blastocyst turn in to the trophoblast after implantation. The trophoblast forms the placenta.</span>
Answer: <span>A. gk, gK
</span>
The scientist doing a dihybrid crossing using <span>plants with a genotype ggKk. To make the Punnet square, you need to understand how the gamete divided. The square should be
K k
g gK gk
g gK gk
The possible gamete for gg-Kk would be
1. gK
2. gk
</span>
True. This is because in the lab they can determine the bacteria that may be causing the UTI.
It is referred to as a selective semipermeable membrane because it only allows certain things through, due to the size and shape of whatever is trying to get through.
