In the following scenarios, glucose is absent. Judging these systems as a whole,decide if B-galactosidase and permease are constitutive (always), unable (never), orinducible for each situation. Note, you must use the words inducible, unable, orconstitutive. You should only have one answer per block. Please format your answeras a table and upload as a pdf or doc fileB-galactosidasePermease|A) IPOZYAIPΟΖΥΤΑ"B-galactosidasePermeaseB) ISΡΟΖΥΤΑI POCZYAB-galactosidasePermeaseС) IPOZ'YAΓΡΟΖΥΑB-galactosidasePermeaseD) IPO̟ZYAΡΟΖΥΤΑB-galactosidasePermeaseE)IPΟΖΥΑIPOZ'YA

Lac operon operates in bacteria so that they may utilize lactose as an energy source when glucose is…

B-galactosidase Permease A) I POZYA r POZY'A" B-galactosidase Permease B) r POZY'A r PO©ZYA" B-galactosidase Permease C) I POZYA r P°OZY'A" B-galactosidase Permease D) r PO̟ZYA Ir POZY*A B-galactosidase Permease E) I P'OZYA I POZ'YA

B-galactosidase Permease A) I POZYA r POZY'A" B-galactosidase Permease B) r POZY'A r PO©ZYA" B-galactosidase Permease C) I POZYA r P°OZY'A" B-galactosidase Permease D) r PO̟ZYA Ir POZY*A B-galactosidase Permease E) I P'OZYA I POZ'YA

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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Consider the synthesis of a polypeptide by a ribosome of a prokaryote cell. As the polymerization of amino acids to form a polypeptide chain occurs and the molecule is still completely linear, what is the level of structure in the protein? a) primary, b) secondary, c) tertiary, d) quaternary, e) Because they are ionic, they only form crystals.
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A) Based on the mRNA sequence below, provide the corresponding DNA template (5'-3') and protein sequences (N-C terminus) using the single letter abbreviations for each 5' GCA UAU CCU UGU GAU 3' B) Identify the two unique amino acids in the protein sequence above, provide their full names and brief explanation why you chose them C) Draw the two amino acids from 3. connected with a peptide bond to each other (with free amino and carboxy termini) at physiological pH|