No, they cannot directly affect a change to genes. If there is a mutation in the genes (a change) and this is seen as beneficial to the individual in an environment and allows them to reproduce then it will be possibly passed on. Those with a beneficial gene for a change in environment will continue to produce offspring an survive and so the frequency of the allele (the gene) will increase and so the trait becomes more common
A) The middle cranial fosses (right and left) are depressions in the floor of the skull base. They are found anteriorly by the sphenoid ridge And posteriorly by the Petrous ridge
<span>Germanium, Astatine, Tellurium, and Arsenic are all </span>metalloids.
The allele which has light color appears to be altering transcription and that is why the corresponding mRNA is absent in zebrafish which is homozygous. The protein we can say were absent because mRNA which is being required for protein synthesis it was not present.
If the allele had altered translation, mRNA which is functional would have been present but in the same case, the protein will still be absent.
Answer:
It corresponds to a leaf tissue.
Explanation:
The composition of the leaf tissue, which absorbs sunlight, is observed in the process of photosynthesis. The epidermis, parenchyma, stoma, among other structures are observed.
