Answer:
Reverse mutations in the colonies enabled to recover the ability to synthesize histidine. The 2-aminoanthracene is a chemical agent that induce mutations and therefore it is potentially a carcinogen.
Explanation:
A reverse (suppressing) mutation is a type of mutation capable of restoring the activity of previously mutated genes. On the other hand, 2-aminoanthracene is an aromatic amine carcinogen capable of inducing hepatic and skin tumors. In this case, 2-aminoanthracene has been used to induce reverse mutations at <em>loci</em> responsible for the synthesis of histidine.
YAGAS HÍ PNAGALOJANG 1: GOPA TAKAHOO
The division in charge of reestablishing the endangered species that are facing possible extinction is US Fish and Wildlife Service. The division monitor restocking of lakes with young fish for sports purposes. The division also regulate hunting activities via issuance of hunting licences.
Answer:
Olivet
Explanation:
Because both sea monsters could have a reccesive blue eyed trait.
Answer:
The two processes are similar in that they both produce energy, albeit in two different forms. They are different in that photosynthesis assembles the glucose molecule, while cellular respiration takes it apart.
Explanation: