The sequence of amino acids held together by peptide bonds is the primary structure which is a linear sequence built by twenty one amino acids each having unique side chain.
The amino acids are small organic molecules consisting of central carbon atom linked to an amino group , a carboxyl group, a hydrogen atom and variable component. Within a protein, multiple amino acids linked together by peptide bond forming long chain. Peptide Bond are formed by a biochemical reaction extracting water molecules as it joins the amino group of one amino acid to the carboxyl group of neighboring amino acid.
The primary structure of protein drives the folding and intramolecular bonding of the linear amino acid chain, which ultimately determines the protein's three dimensional shape.
Hence, the correct answer will be option (a)
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The answer would be D, as even though both velocity and speed may share similar resultants in this scenario, speed is a scalar, while velocity is a vector. Thus, velocity can have direction and move negatively (the opposite direction from which it started) while speed is a measurement of quantity.
The answer I'm pretty sure would be dna
The right option is lateral
corticospinal tract
The lateral corticospinal tract functions
in the control of distal muscles such as those of the limbs and the trunk. About
90% of the fibers that travel in the corticospinal tract are found in the
lateral corticospinal tract which makes it the main component of the corticospinal
tract.
B) It requires energy
D) It involves the help of carrier proteins.