Answer:
Some researches have found that 79% of the male pattern baldness, although recessive, is heritable; and some others researches state that the gene which causes bladness, called AR (Androgen Receptors) can be found on chromosome X so this makes us wonder about so many bald biological males having both X and Y chromosome and really few bald biological females even though they have the two X chromosomes found gulity for causing baldeness.
Explanation:
The third element to be included in this equation that simplifies this discussion is: dihydrotestosterone.
Testosterone is an abundant almost exclusive male hormone responsible for bones and muscles development too, it also concerns the hair growth, the more abundant hair you get in younger ages the more bald you will get being older as abundant hair is a sign of higher testosterone levels the body is producing.
So it all depends in gene heritage probability, but the most probable is that you get the higher sensitivity of hair follicles from your mother´s family traits.
Answer:
Deaf President Now (DPN) has become synonymous with self-determination and empowerment for deaf and hard of hearing people everywhere.
B, what condition your breaks are in.
Answer:
must usExplanation:This question refers to the study of gases. To solve it, initially we e the following expression:
P × V = n × R × T
where P is the pressure (Pa), V is the volume (m³), n is the number of moles in the sample, R is the universal gas constant and T is the temperature (K). Transforming the units according to the equation, we have:
P = 2 × 10 ^ 5 Pa
V = 8/1000 = 0.008 m³
T = 27 + 273 = 300 K
Substituting in the equation, we have:
2 × 10 ^ 5 × 0.008 = n × 8.0 × 300
n = 0.667 moles
Finally, we use the following expression, which relates number of moles and sample mass:
m = M × n
where m is the mass (g) and M is the molar mass (g / mol). Thus, the mass of this gas is:
m = 28 × 0.667
m = 18.67 g
