Explanation:
From the studies done on seismic elastic waves, it has been discovered that the innermost core of the earth is a solid concentric layer. Seismic P and S waves can be propagated through solids but the s-waves are cut off in contact with a liquid medium. This is because s-waves are shear waves and fluids do not shear.
- At the outer core, the s waves is cutoff and it reappears in the region of the inner core.
- This shows that the inner core is solid.
- The inner core is made up of iron and nickel with some other siderophiles.
- At the inner core, the pressure is very great. Pressure here is about 350gigapascal.
- This huge pressure compresses matter into solids despite the very high temperature.
- Also, during the differentiation of the earth, the heavier minerals moves downward to the core due to their density. Metals in the core have density of about 13g/cm³.
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Answer:
Answer explained
Explanation:
a. Overexpression of Axl receptor tyroxine kinase correlates with the decresed patient's overall survival and hence it's inhibition is under process.
AXL TKI BMS777607 treatment increased AXL protein levels after 24 h as observed by Western blot and flow cytometry analysis. Mechanistically, this inhibition-induced AXL cell surface accumulation was neither associated with epigenetic modifications, nor altered transcriptional and translational regulation. Hence this later increased the glycosylated protien abundance in kinase dead mutant. The kinase function blockaging resulted in impaired internalisation which finally incresed the level of proliferation.
An alternative technique may exist in linkage of Axl Tkl to a degradation machinery recruitment unit .
b. Mendelian disorders like cystic fibrosis results from error in the given DNA sequence which can be autosomal dominant and recessive both and also X or Y linked. Mutated gene results in the Mendelian disorders. Whereas in cancer there can be mutation or proliferation of the given cells in a specific area. In cancer cells there is 2.5 times more the mRNA present while 6.2times the DNA and hence the detection and diagnosis automatically becomes difficult as in Mendelian disorders only single sequence needs to be studied at a time .
C) Occurs in areas without soil.
Primary succession occurs in lifeless areas in which <span>soil that is incapable of sustaining life is formed due to lava, sand dunes, and </span><span>rocks left from a retreating glacier.</span>
A is your answer. When only one parent produces the offspring, they are essentially cloning themselves, and it is called asexual reproduction. The offspring only have the genes of the one parent. A lack of genetic diversity is one of the drawbacks to asexual reproduction.
Answer:
gravitational potential energy
The skier possesses gravitational potential energy at the top of a slope, which transforms into kinetic energy as he moves down the slope.
