Is it the theory of evolution or “Lamarckism”
The question is incomplete as it does not have the options which are:
a) DNA
b) AGCT
c) PCR
d) SNP
Answer:
PCR (polymerase chain reaction)
Explanation:
The polymerase chain reaction is the technique which replicates and produces multiple copies of the DNA molecule artificially in a short period of time.
The PCR technique employs a variety of enzymes and all the prerequisites which are required in the DNA replication in vivo conditions.
In the given question, if the genome of the mummy has to sequence then after the collection of samples from the bones, the DNA has to replicate through the process of PCR. The samples from the different bone structures can be compared and analysed and a complete genome sequence can be analysed.
Thus, PCR is correct.
Scientist, a fact is something that can be tested by anyone with the proper skill and equipment, and that repeatedly and reliably gives the same result every time. A scientific theory is a body of knowledge based on facts that describes their interaction in the simplest possible way
Answer:
The correct answer is option C. "The protein would become denatured due to the acidic environment".
Explanation:
Under acidic conditions the ionizable groups of the amino acids of the proteins are ionized due to the high protons content. This condition cause that protein lost its native structure and become unfolded and denatured. The acidic environment of the stomach will have this effect on the gram of proteins that have the Yummie cake, becoming denatured once it passes through the stomach.
