Answer:
d) a polypeptide missing an amino acid.
Explanation:
Deletion is a type of mutation when one or more codons from the reading frame are removed. This results in the production of a relatively shorter mRNA that lacks one or more codons otherwise present in the non-mutated mRNA. When there is a deletion of a single codon in the gene for cystic fibrosis, the resultant shorter mRNA codes for a polypeptide chain that does not carry one amino acid. For example, deletion of one codon results in deletion of a Phe residue present at position 508 in CFTR. The mutated transmembrane protein CFTR folds in an improper way.
Answer:
There are many bills to pay with it comes to household things. There is the water bill, the electric bill, the light bill.
Explanation:
But I would say the most important one is your rent. Phew..
Answer:
Energy from the sun light
Explanation:
This happens directly or indirectly.
Producers use this energy directly to make organic material, via photosynthesis, that gets passed down the food chain. Herbivores and other organisms will get this energy indirectly by eating the organic material made by the producers using this light energy.
So all the organisms someway get their energy from the sun light.
