Answer:
50% for sons 0%for daughters
Explanation:
the genotype of the mother is X⁻X
the genotype of the father is XY
the gametes from the mother are X⁻ andX
the gametes from the father are X and Y
to find the chance we make a Punnet square and cross each gamete
1 of the 2 males has the gene for colorblindness so there is a 50% chance that the son will be colorblind
1 of the 2 daughters has the gene for cloroblindness but only in one exemplary so the chance is 0%
Normally, people produce about 100 billion white blood cells a day. ... However, an increase in the number of white blood cells is also caused by cancers of the bone marrow (such as leukemia) or by the release of immature or abnormal white blood cells from the bone marrow into the blood.
Overview of White Blood Cell Disorders - The Merck Manuals
https://www.merckmanuals.com/.../blood-disorders/white-blood-cell-disorders/overview-...
<span>The cancer cells differ from
the normal cells in the body because cancel is unchecked cell growth. The mutations in the genes can cause cancer
through increasing cell division rate or inhibiting the normal controls of the
body’s system like cell cycle arrest.</span>
Answer: The Auerbach plexus or myenteric plexus.
Explanation: The muscularis externa is a composed layer of muscles, located throughout the gastrointestinal tract. It has an inner circular muscular layer and a longitudinal external muscular layer. Between the two layers there is a part of the nervous system called Myenteric plexus.
A plexus is like a web of axons (nervous tissue) that provides a specific function. In this case, the myenteric plexus has a main function: motility. All the digestive tract (esophagus, stomach and intestine) possess this structure, to give motility or “peristalsis”, so the food could travel all the way from the esophagus through the colon.
Answer:
Hydrogen bond: It is a type of bond which exist between hydrogen atom and other atom having high value of electronegativity. Those atoms having high electronegativity values has the capability to attract the shared pair of electron towards itself. Hydrogen atom have very low value of electronegativity, so the shared pair of electron goes farther from it and nearer to high electronegative atom such as oxygen in water molecule. This bond is very weak than covalent bond.
It is not true bond due to weak force of attraction between atoms.