. The sequence of amino acids in a protein is referred to as its primary structu
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Question
. The sequence of amino acids in a protein is referred to as its primary structure True 2. The bond that forms between amino acids: o connects amino groups and carboxyl groups of adjacent amino acids ects amino groups and R goups of adjacent amino ecos. 0connedts waber molecules and carboxyl groups of adjacent amino acids e A peptide bond can form between any chemical groups of adjacent amino acids e connects hydrogen atoms of adtjacent amino acids . Based on the aticdle, what da cytochrome P450 enaymes normally do in humans7 (select all that apply) Cytodrome P450 enzymes protect against the negative offects of toxins Cytochrome P450 enzymes naturally make new C-N bonds Cytochrome 450 enaymes metabolire drugs a Cytochrome 9450 enzymes can change what reactions they perfors wiehout any change to the amino acid sequence t. ihat did Frances Armold and cowerkers find in the eticle en enzyme engineering? (select al that apply G Changing amine acids near the active site of the estyme can completely change which reaction the enzyme catalyzes Researcher can train eymes to catalyze desirable reections uprecedented in the biskogical wovid Changing amino ackds near the active site of the eszyme can completaly change which chemicals the eszyme interaots with. Which one of the tollowing can contribube to a proten's tertiary structure? hydrogen bonding one tendng All of the other covaient bonding answer ootions are cormect Weal's forces Which of the talowing statemants i TRUE erding abasc amino sca? The gositively charged B group of abeic mio acd csuld bind to nepatively chergnd phosphates in DNA A Basic HYDROPHOBIC AMINO ACIDS HYDROPHILIC AMINO ACIDS Pelar 2 5 6Explanation / Answer
1. Ans. Yes.
Primary structure is a sequential arrangment of amino acids. It's found in denatured proteins.
2. Ans. A
A. Bond between two adjacent amino acids is a peptide bond. It's formed between the amino group and carboxyl group of the adjacent amino acids.
B. Amino group is otherwise called R group. Peptide Bond is not formed between adjacent amino acids.
C. There is no water molecule present in an amino acid.
D peptide bond is formed only been amino group and carboxyl group.
E. A peptide bond connects Nitrogen atom of amino group and Carbon atom of carboxyl group.
3). Question incomplete
4). Question incomplete
5). Ans C
A. New hydrogen bond is formed between adjacent atoms with high electronegativity difference.
B. Ionic bonds are formed between polar molecules.
C. All the other answers are correct.
D. Covalent bonding is seen as disulphide bonds.
E. Very closely lying molecules due to dipole interaction forms vander vals bonds.
6). Ans A
A. In basic amino acids R group is positively charged. Hence it binds with negatively charged phosphate group in DNA.
B. Hydrophilic groups are found exterior in quarternary structure. Hydrophobic parts are found interior. This contributes to further stability.
C. A basic amino acid is polar but due to its charged ends its hydrophiliv
D. The positively charged R group forms covalent as well as ionic bonds
E. Not true.
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