Answer:
It is true.
Explanation:
Throughout the skin, there are sensitivity receptors, no matter what sector we look for.
The difference is that there are areas of higher density.
Places like the hand and fingers are the ones that help us explore and know things. The number of receptors there is much greater than in areas such as the back or neck.
Answer:
I know the first and second picture is wrong, not sure what the right one is. Hope this helps some
Answer:
a) properties of the molecule as a result of abnormal interactions between adjacent hemoglobin molecules
Explanation:
In sickle cell disease, for example, a nonpolar amino acid (valine) replaces a polar amino acid (glutamate). This substitution of amino acids reduces the hemoglobin’s water solubility. The mutated hemoglobin molecules form long, stiff and rod-like crystals inside red blood cells which are otherwise not formed by normal hemoglobin molecules.
These abnormal crystals of hemoglobin cause the deformation of RBCs making them sickle-shaped that cannot properly squeeze through narrow blood vessels. Therefore, the substitution of single amino acid results in abnormal interaction of two or more hemoglobin molecules that are not exhibited by normal hemoglobin molecules.
The baby is a male.
remember that women have eggs and they carry the X chromosome no matter what. humans have sex chromosomes in women they are both known as the X chromosome. females have 2 X chromosomes whereas males have one X and one Y chromosome.
