Correct option A) None.
The male dwarf's father was of normal height; that is, homozygous recessive for achondroplasia. Consequently, the dwarf man of this exercise was heterozygous for the character (say Aa) because this condition is autosomal dominant.
He also has normal vision reason why he is X-NY and X-N which represents the X chromosome with the dominant N allele for normal vision. The woman is color blind and hence a homozygous recessive X-nX-n and of normal height.
Autosomal dominant helps to alleles harbored by any chromosome other than the sexual pair that show complete dominance over the recessive ones. Other diseases such as Huntington's disease, are autosomal dominant.
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The IV or intravenous steroids are recommended to cure an attack of an acute multiple sclerosis, also called relapse or exacerbation. They are usually administered daily for three to five days. The steroids like methylprednisolone (Solu-Medrol) has an application to hasten the recovery from the relapse.
However, the use of IV steroids can also bring some side-effects along with it. Thus, the nurse should also look for certain findings like stomach irritation like heartburn and indigestion, rapid heartbeat, flushing of the neck, face, or chest, mood fluctuations, insomnia, nausea, and other symptoms.
Answer:
Different individuals within a species have variation because they may express
different alleles for the same traits
Neurons, act as the communicators of the nervous system. Neurons receive information, integrate it, and pass it along. They communicate with one another, with cells in the sensory organs, and with muscles and glands.
Information was taken from: http://www.sparknotes.com/psychology/psych101/thebrain/section2/
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Answer:
1/16
Explanation:
The probability of an aabb offspring when AaBb x AaBb parents are crossed is 1/16 .