I think the correct answer is the first option. The key features of chordates would be notochord, dorsal tubular nerve cord, pharyngeal pouches, and a tail. These features appears in some period of their lives. They are deutorostomes where the anus would be formed first before the mouth.
The statement that is true about the FSH is that it is secreted by the pituitary gland.
Answer:
<h2><em>
25%</em></h2>
Explanation:
If she gets the X chromosome with the hemophilia gene, she will have hemophilia.
<em>A man who has hemophilia and a woman who is a carrier has:</em>
- a 25% (one in four) chance of having a son with hemophilia
- a 25% chance of having a son with normal blood clotting
- a 25% chance of having a daughter who is a carrier
- a 25% chance of having a daughter who has hemophilia
<em>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`</em>
<em>GL.</em>
<em>Leme know if im wrong.</em>
Alpha motor neurons receive input from a number of sources, including upper motor neurons, sensory neurons, and interneurons. The primary output of α-MNs is to extrafusal muscle fibers.
