Answer:
Discoveries that are made through cell technology sometimes result in new regulations is the correct answer.
Explanation:
Cell technology is the process of using living cells to replace the damaged cells and to treat various diseases.
The discoveries in cell technology lead to the formation of new regulations and laws which the government must be affected.
Due discoveries in cell technologies the government is facing different challenges as many new things are introduced when we are using cell technology.
First scientist Believe they are like bacteria or prokaryotes but now they new the real truth that virus is different neither living nor non living !!
Answer:
The correct answer is - regulation of the heavy metal and their toxicity.
Explanation:
Metallothionein is a group of cysteine-rich, small in size, and highly conserved proteins that bind to various metal ions and regulate their activity or toxicity in transcriptional level.
Metallothionein IIA is one of the metallothioneins that binds to heavy metal and helps cells to be protected from the toxicity of these heavy metals. These proteins are present in almost every eukaryotic organisms virtually. These proteins are highly induced to express highly in the present of heavy metals.
Thus, the correct answer is - regulation of the heavy metal and their toxicity.
Answer:
A site
Explanation:
During the process of translation, ribosomes play a major role in connecting mRNA codons with tRNA anticodons. Ribosomes are composed of two subunits which consist ofproteins and rRNA. The tree sites of ribosomes are:
- P site or peptidyl site-this site binds to the tRNA which holds the growing polypeptide chain.
- A site or acceptor site-this is a site of peptide bond formation between the growing polypeptide and the next incoming amino acid
- E site or exit site-the site for the final binding of t-RNA .
