Lithospheric plates are regions of Earth's crust<span> and upper mantle that are fractured into plates that move across a deeper plasticine mantle.</span>
There relative motions determines the type of boundary the make. convergent<span>, </span>divergent<span>, or </span>transform<span>. </span>Earthquakes<span>, </span>volcanic activity<span>, </span>mountain<span>-building, and </span>oceanic trench <span>formation occur along these </span>plate boundaries.
Answer:
The mitochondrial DNA (mtDNA) is passed down from the mother to the children almost unchanged. The analysis of mtDNA has provided the forensic scientist with essential tools for determining the source of DNA that they have recovered even from small biological samples. Thus, the answer to the question above is letter B.
Explanation:
Answer:
Negative inducible.
Explanation:
Operon may be defined as the cluster pf genes that are expressed by the single RNA polymerase. The operon includes in the example of the the polycistronic genes.
Negative inducible operon includes the binding of regulatory protein with the DNA and inhibits transcription. The regulatory protein binds with the operator that prevents RNA polymerase transcription. The mutation in the negative inducible operon prevents the binding of repressor to the small molecule.
Thus, the correct answer is option (a).
Answer:
<u><em>The correct option is D) Does the amount of radiation from the sun affect air temperature?</em></u>
Explanation:
The graph represents the effect of Sunlight or global radiation on the temperature of the air present in the atmosphere.
As we know, as the amount of radiation increases, the temperature of the Earth also increases. This phenomenon is perfectly illustrated in the graph mentioned in the question. Hence, D is the correct option.
Other options like option A are not correct because the graph does not illustrates the parts of the Earth which receive the most global radiation over a year.
