A There are no planes of weakness in its lattice structure
B It's not a naturally occurring substance
C It's too new to be a mineral
D It would not be hard enough
The reason why a new rock-like substance created in a laboratory would not be classified as a true mineral is because it does not meet one of the essential criteria for being considered a mineral: being a naturally occurring substance.
Minerals are formed naturally through geological processes over long periods of time. They are typically found in the Earth's crust or other natural environments. However, the substance created in a laboratory is artificially synthesized, meaning it is made by humans in a controlled setting rather than being formed naturally.
For example, if a scientist combines different chemical compounds in a lab and creates a rock-like substance, it may have similar physical properties to a mineral, such as hardness or color. However, since it was intentionally made by humans, it does not qualify as a true mineral.
Therefore, the correct answer is B: It's not a naturally occurring substance
Answer:
true or so google says lol
Answer:
in a nucleotide there contains 3 things and that is 5 carbon sugar, phosphate group and the nitrogen base.
-The Sun comes closer to Earth and increases its pull.
-The Moon comes closer to Earth and increases its pull.
-The Sun combines its gravitational force with that of the Moon on Earth.
this process begins by using a restriction enzyme to
___ the DNA into smaller fragments. The DNA fragments are placed in the holes of gel
called ____
The gel is placed near the___electrode. The DNA fragments travel
toward the ____
electrode because the DNA fragments are attracted to that side.
The___moved quickly through the gel and the ___ slowly, creating a pattern of
___ that can by analyzed.
Use the following terms to fill in the blanks of the conclusion above.
Bands
Wells
Positive
Negative
Profiling
Cut
Electrophoresis
Large
Small
Answer:
In this lab, a visual representation of the process of DNA profiling was created by the process of gel electrophoresis. This process begins by using a restriction enzyme to cut the DNA into smaller fragments. The DNA fragments are placed in the holes of gel called wells. The gel is placed near the negative electrode. The DNA fragments travel toward the positive electrode because the DNA fragments are attracted to that side. The small molecules moved quickly through the gel and the large molecules moved slowly, creating a pattern of bands that can by analyzed.
Explanation:
DNA profiling can be described as a forensic technique which is using for comparing the DNA of different suspects with the DNA found at the crime site.
Gel electrophoresis can be described as a process through which different samples of DNA are separated based on their size and charge to mass ratio. The fragments of the DNA run on an agarose gel where they run from the negative terminal to the positive terminal depending on their size. The smaller molecules having a smaller mass will move faster than the larger molecules.