Answer and Explanation:
Genomic imprinting is a phenomenon in which expression of the gene depends on whether it is inherited from the male or the female parent. Depending on how the genes are marked, the offspring expresses either the maternally-inherited or the paternally-inherited allele.
An allele can demonstrate different effects depending on whether it was inherited from the male or female parent. In male offspring only one copy of the allele is inherited, and it comes from the female parent. Only male offspring inherit the trait.
The genetic traits are inherited solely from the female parent
.
Answer:
The correct answer is - facilitated diffusion.
Explanation:
Facilitated diffusion is a form of facilitated transport of molecules such as amino acid, glucose, and others through the plasma membrane involving the passive or indirect movement of molecules along their concentration gradient, which is led by the presence of another molecule normally a pore or channel made up of integral protein.
Facilitated diffusion depends on several factors such as the size of molecules, type of molecules, similarity of molecules to extracellular matrix or fluid that slow or fast the diffusion process.
Thus, the correct answer is - facilitated diffusion.
Answer:
economic viability, social equity and environmental protection
Answer:
Hawaii islands are not formed at tectonic boundaries, but rather at a hotspot. This is a place where hot magma, from deep in the mantle rises to the surface, and through the crust, as the Pacific tectonic plate moves towards the northwest. This magma is very hot because it rises directly from the bottom layers that are hotter than upper mantle. This hotspot is at the boundary of two convection currents in the mantle. The hotspot’s magma pierces through the crust and erupts into a volcanic mountain. The hotspot is more or less stagnant, but in comparison, the tectonic plate above it is moving. Therefore, over time, there will a chain of the mountain as the plate moves over the hotspot.
Hey You!
I believe the answer would be:
Excess Vitamin A is most harmful to an embryo during the first and second months of pregnancy.
Please do let me know whether or not this helped you out.
