Ammonia is a hydride,(Nitrogen hydride). It is also a base and <span>because it is a soluble base it is an alkali</span>
Insertion and deletion point mutations alter the reading frame from the point of mutation to the end of the gene.
<h3>What is a polypeptide?</h3>
Polypeptide: A peptide consisting of 2 or more amino acids. Amino acids make up polypeptides which, in turn, make up proteins.
<h3>Are polypeptides a protein?</h3>
Proteins are therefore also known as polypeptides.
Each type of protein has a unique sequence of amino acids, exactly the same from one molecule to the next. Many thousands of different proteins are known, each with its own particular amino acid sequence.
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Answer:
A cell wall, A large central vacuole and Chloroplasts
I think its C.
I hope this helps and please do correct me if im wrong.