Answer:
<h3>a) Some symptoms of Lesch-Nyhan syndrome include involuntary movements and self-mutilation.
</h3><h3>e) This syndrome is caused by a deficiency in hypoxanthine-guaninephosphoribosyltransferase (HGPRT).
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Explanation:
- Lesch-Nyhan syndrome is a genetically transferred disorder caused by lack of hypoxanthine-guaninephosphoribosyltransferase (HGPRT). The lack of HGHPRT is caused when mutation happens in the HPRT1 gene in the X chromosome.
- It is a very rare disorder usually inherited from the parents or the family tree . A person suffering from Lesch-Nyhan syndrome is commonly characterized by the overproduction of uric acid in their bodies.
- Due to overproduction of uric acid, symptoms of Lesch-Nyhan syndrome include involuntary movements and self-mutilation. These abnormal movements include muscle movements such dystonia chorea, and ballismus.
Answer:
decreases by 1/9
Explanation:
the equation of kinetic energy is
here, we see that Kinetic Energy and v (velocity) are on opposide sides of the equation, this means that they are directly proportional (when one increases, the other one must increase (assuming mass (m) is constant)): KE∝
since V is decreasing by factor of 1/3, simply plug it in for v^2 to get (1/3)^2,
this equals (1/9). So KE will become 1/9 of original value
Sometimes for a phone or computer
Answer:
True
Explanation:
This is true. Welding fumes are a combination of metallic oxides, silicates and also fluorides. the formation of these films are a result of a metal being exposed to heat above its boiling point and a condensation of its vapours into good fine particles. such films are made up of particles from the material that one is welding and also particles from electrode.
Answer:
Thickness = 0.265 mm
Explanation:
Further explanation is given in the attached document.