Answer:
problems actually start when some of the prion proteins get misfolded into a form that aggregates (the infectious form), which also induces misfolding in the native protein, increasing the amount of aggregates, and inducing more and more of the native form to misfold.
Explanation:
The correct answer is “a dominant-recessive pattern".
A dominant-recessive pattern pertains to the characteristics of the allele to portray a certain phenotype. A dominant allele (represented by capital letters) will show the phenotype even if the other allele is recessive (represented by small letters). A recessive allele will only manifest a phenotype of both alleles are recessive.
For example:
A is the dominant trait that will make the peas green; a is the recessive allele that will make the peas yellow
The pair AA are both dominant alleles and will make the peas green. The pair Aa has both the dominant allele and the recessive allele but since the dominant allele is present, the peas will still be green. The pair aa has both the recessive allele and will make the peas yellow.
Answer:
It is an acute effect of a toxin in the lake
Explanation:
Answer:
The correct answer is option d) "Silencer".
Explanation:
Gene silencing is the regulation of a gene expression that results in avoiding the expression of a gene during a certain period of time. A silencer is a DNA sequence that produces gene silencing. In this example the researcher founds that a gene is not longer regulated in all cells and the gene is still transcribed and translated into protein. The mutation responsible of this it is likely to be occurring in a silencer, avoiding gene silencing of the studied gene in all cells.
Yes. <span>But if you look closely, they are still not exactly the same. They will always have some physical differences due to differences in their environment. Some </span>identical twins can<span> have </span>different heights<span> and weights. This is because </span>height<span> and weight are controlled by what you eat as well your DNA.</span>
