1) The strains LYS+ will be able to survive and grow on -lys plates because they are the only strains able to survive on medium without lysine;
2) The strain -lys will be able to survive at AA plate;
3) The genetic mechanism for the result is that some mutation caused by the UV light made one of the LYS+ strain plates to grow better because it became AA resistant;
4) The mutation caused by UV light probably inactivaded the genes responsible for the synthesis of lysine;
5) There is some level of tolerance by which some cells can survive high levels of AA, that way some cells from the pool of LYS+ strain may survive the AA plate
Explanation: The codon AUG is called the START codon as it the first codon in the transcribed mRNA that undergoes translation. AUG is the most common START codon and it codes for the amino acid methionine (Met) in eukaryotes and formyl methionine (fMet) in prokaryotes.
Mix ⅛ cup of hydrogen peroxide (or several capfuls) to four cups of cool water and soak feet for 10 to 20 minutes. Rinse feet with warm water and pat dry.
Explanation:albino is when an animal has no melanin, which is the chemical that causes pigment (color). Melanism is when an animal has too much melanin and is completely black. That animal is melanistic.
the egg cell is usually fertilized in the oviduct and then sweeped out or moved out of the oviduct by cilia or peristaltic movements in the oviduct to the uterus. when it is moved to the uterus it is imolanted in the tissues there. give me a brainliest if i helped!♡
