(a) Interpretation: Whether the arrows form a correct electron-dot structure for histidine or not needs to be determined. Concept introduction: Histidine is an amino acid that is involve in formation of proteins. It contains an imidazole side chain along with a carboxylic acid . Octet rule mentions the inclination of the atoms to have eight electrons in their valence shell. This rule does not apply for d and f group elements.
(a) Interpretation: Whether the arrows form a correct electron-dot structure for histidine or not needs to be determined. Concept introduction: Histidine is an amino acid that is involve in formation of proteins. It contains an imidazole side chain along with a carboxylic acid . Octet rule mentions the inclination of the atoms to have eight electrons in their valence shell. This rule does not apply for d and f group elements.
Solution Summary: The author explains that histidine contains an imidazole side chain along with a carboxylic acid. Octet rule mentions the inclination of atoms to have eight electrons in their valence
Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.
Chapter 7, Problem 7.19P
Interpretation Introduction
(a)
Interpretation:
Whether the arrows form a correct electron-dot structure for histidine or not needs to be determined.
Concept introduction:
Histidine is an amino acid that is involve in formation of proteins. It contains an imidazole side chain along with a carboxylic acid.
Octet rule mentions the inclination of the atoms to have eight electrons in their valence shell. This rule does not apply for d and f group elements.
b)
Interpretation Introduction
Interpretation:
Whether the arrows form a correct electron-dot structure for histidine or not needs to be determined.
Concept introduction:
Histidine is an amino acid that involve in formation of proteins. It contains an imidazole side chain along with a carboxylic acid.
Octet rule mentions the inclination of the atoms to have eight electrons in their valence shell. This rule does not apply for d and f group elements.
Doxorubicin, shown here, is an important chemotherapy drug used to treat avariety of cancers, including bladder cancer, breast cancer, and certain forms of leukemia. Doxorubicin works by binding to DNA in such a way that a portion of it penetrates the DNA double helix— a process called intercalation. During transcription— the process that forms RNA— portions of the DNA strands are temporarily separated for the base sequence to be read and then are reconnected. With bound doxorubicin, however, the double helix does not reform properly after the strands are separated, which disrupts replication— the process that forms an identical copy of DNA. Which portion of doxorubicin do you think intercalates into the DNA double helix, and why do you think it has little difficulty doing so?
Draw a chair that can be defined cis/trans. Explain why cis/trans is the appropriate description. Please do it neatly !! No cursive so I can understand
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