D genes are present on chromosomes and control traits in an individual
Answer:
it is important that each human body system work properly because all all the structure in our body depends & interconnected with each other.
For eg - blood flow depends on our heart, heart interconnected for performance with brain.
hope it helps!
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.
Instead of wasting natural resources we can reuse them and save those rescources
