L-lysine is being produced by Corynebacterium glutamicumin a bioreactorusing glucose as the carbon source, ammonia as the nitrogen source. The bacteria grow aerobicallyin a continuous process at steady- state.All streams of this process are aqueous. In the inlet stream, 8 grams of glucose is included per 100 grams of stream liquid, which flows at a rate of 500 kg/h. The flow rate of glucose in the outlet steam is 1 kg/h. The reaction occurs at 25 °C. (a)What is the mole percentageof glucose that was consumed during cell growth inside the bioreactor? (b)Does the growth of Corynebacterium glutamicum cells inside this bioreactor release or absorb heat?Should heat be supplied to the bioreactor, or removed from, to maintain the operationtemperature?

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
icon
Related questions
Question

CAN YOU EXPLAIN THE SOLUTION ?

L-lysine is being produced by Corynebacterium glutamicumin a
bioreactorusing glucose as the carbon source, ammonia as the nitrogen
source. The bacteria grow aerobicallyin a continuous process at steady-
state.All streams of this process are aqueous. In the inlet stream, 8
grams of glucose is included per 100 grams of stream liquid, which flows
at a rate of 500 kg/h. The flow rate of glucose in the outlet steam is 1
kg/h. The reaction occurs at 25 °C.
(a)What is the mole percentageof glucose that was consumed during cell
growth inside the bioreactor?
(b)Does the growth of Corynebacterium glutamicum cells inside this
bioreactor release or absorb heat?Should heat be supplied to the
bioreactor, or removed from, to maintain the operationtemperature?
Transcribed Image Text:L-lysine is being produced by Corynebacterium glutamicumin a bioreactorusing glucose as the carbon source, ammonia as the nitrogen source. The bacteria grow aerobicallyin a continuous process at steady- state.All streams of this process are aqueous. In the inlet stream, 8 grams of glucose is included per 100 grams of stream liquid, which flows at a rate of 500 kg/h. The flow rate of glucose in the outlet steam is 1 kg/h. The reaction occurs at 25 °C. (a)What is the mole percentageof glucose that was consumed during cell growth inside the bioreactor? (b)Does the growth of Corynebacterium glutamicum cells inside this bioreactor release or absorb heat?Should heat be supplied to the bioreactor, or removed from, to maintain the operationtemperature?
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Acids and Bases
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biochemistry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781319114671
Author:
Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:
W. H. Freeman
Lehninger Principles of Biochemistry
Lehninger Principles of Biochemistry
Biochemistry
ISBN:
9781464126116
Author:
David L. Nelson, Michael M. Cox
Publisher:
W. H. Freeman
Fundamentals of Biochemistry: Life at the Molecul…
Fundamentals of Biochemistry: Life at the Molecul…
Biochemistry
ISBN:
9781118918401
Author:
Donald Voet, Judith G. Voet, Charlotte W. Pratt
Publisher:
WILEY
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781305961135
Author:
Mary K. Campbell, Shawn O. Farrell, Owen M. McDougal
Publisher:
Cengage Learning
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781305577206
Author:
Reginald H. Garrett, Charles M. Grisham
Publisher:
Cengage Learning
Fundamentals of General, Organic, and Biological …
Fundamentals of General, Organic, and Biological …
Biochemistry
ISBN:
9780134015187
Author:
John E. McMurry, David S. Ballantine, Carl A. Hoeger, Virginia E. Peterson
Publisher:
PEARSON