<h2>Answer </h2>
There are 64 codons that is contained in the mRNA.
<h2>Explanation </h2>
The codons contained by the mRNA produced by DNA consist of three nucleotides and a single amino acid. The mRNA uses uracil nucleotide as a base. The genetic code is known as a codon. There are almost sixty four codons but three of which do not code for amino acids. The codons found in the base pairs of strands of mRNA during the process of translation.
There is only 1 unique phenotype observed in the offspring. As all offspring produced would have the genotype of Aa. In which the characteristic for the dominant allele will be seen in all offspring. As all offspring are Aa. There is only 1 unique phenotype. Here based on the characteristic or phenotype expression of the dominant allele.
Answer:
Protein containing food like meat, egg and chicken etc is the muscle building food.
Explanation: Protein containing food such as meat is the food substance that contains the nutritive materials which helps in the build of muscles in the human body , but does not contain the macromolecules that provides quick energy. Meat which is a good source of protein and we know that protein is the main nutrient which is responsible for the building of muscles in the human body.