Refer to the diagram of the Krebs cycle Which of the Amino acids is able to enter the Krebs cycle without necessarily being converted first to metabolic intermediates/ key molecules at metabolic crossroads?* Phenylalanine Aspartic and Asparagine Isoleucine, Leucine and Tryptophan Arginine, Histidine, Glutamine and Proline
Refer to the diagram of the Krebs cycle Which of the Amino acids is able to enter the Krebs cycle without necessarily being converted first to metabolic intermediates/ key molecules at metabolic crossroads?* Phenylalanine Aspartic and Asparagine Isoleucine, Leucine and Tryptophan Arginine, Histidine, Glutamine and Proline
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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Refer to the diagram of the Krebs cycle
Which of the Amino acids is able to enter the Krebs cycle without necessarily being converted first to
- Phenylalanine
- Aspartic and Asparagine
- Isoleucine, Leucine and Tryptophan
- Arginine, Histidine, Glutamine and Proline
![Phenylalanine
Tyrosine
Leucine
Lysine
Tryptophan
Aspartic acid
Asparagine
Phenylalanine
Tyrosine
Acetoacetyl
COA
Oxaloacetic acid
Malic acid
Fumaric acid
Alanine
Cysteine
Glycine
Serine
Threonine
Pyruvic acid
Acetyl CoA
Succinic acid
Isoleucine
Leucine
Tryptophan
Citric acid
Isocitric acid
Alpha-ketoglutaric
acid
Succinyl CoA
Isoleucine
Methionine
Valine
Glutamic
acid
Arginine
Histidine
Glutamine
Proline](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5ffffa1b-5b74-4cfc-a0ba-45379a802225%2F5a38c14a-18d0-4e32-8615-8c411046681b%2Fa7fc6j_processed.png&w=3840&q=75)
Transcribed Image Text:Phenylalanine
Tyrosine
Leucine
Lysine
Tryptophan
Aspartic acid
Asparagine
Phenylalanine
Tyrosine
Acetoacetyl
COA
Oxaloacetic acid
Malic acid
Fumaric acid
Alanine
Cysteine
Glycine
Serine
Threonine
Pyruvic acid
Acetyl CoA
Succinic acid
Isoleucine
Leucine
Tryptophan
Citric acid
Isocitric acid
Alpha-ketoglutaric
acid
Succinyl CoA
Isoleucine
Methionine
Valine
Glutamic
acid
Arginine
Histidine
Glutamine
Proline
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