Answer:
D
Explanation:
Alleles are the different possibilities for the trait (brown, blue, green.)
Answer& explanation:
The mechanism of action of chloramphenicol can be explained as follows:
Chloramphenicol binds to the 50S subunit of the ribosome, inhibiting the protein synthesis of the bacteria, thus having bacteriostatic action (inhibiting the growth of bacteria, preventing their proliferation).
In addition, chloramphenicol can be bactericidal (destroys bacteria) when in high concentrations, or when used against highly sensitive microorganisms, such as <em>Haemophilus influenzae</em> and <em>Streptococcus pneumoniae</em>. The mechanism of action for these bacteria, however, is not yet elucidated.
Number of codons in mRNA.
Explanation:
- Translation is the process of formation of protein from the RNA molecule.
- Three main types of RNA are mRNA, rRNA and tRNA. These RNA plays an important part in translation.
- The mRNA contains the specific codon that codes for the particular amino acids.
- The anticodons are present on the tRNA molecule.