MATCH THE FOLLOWING
a. PFK-1
b. FBpase-1
c. PFK-2
d. FBpase-2
e.cAMP- dependent protein kinase (PKA)
WITH
1. makes F-2,6 -BP(fructose-2,6-biphosphate)
2. Activated by F-2,6-BP(fructose-2,6-biphosphate)
3. Activates the enzyme that breaks down F-2,6-BP
4. Inhibited by F-2,6-BP
5. Breaks down F-2,6-BP
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MATCH THE FOLLOWING a. PFK-1 b. FBpase-1 c. PFK-2 d. FBpase-2 e.cAMP- dependent protein kinase (PKA)...
MATCH THE FOLLOWING a. PFK-1 b. FBpase-1 c. PFK-2 d. FBpase-2 e.cAMP- dependent protein kinase (PKA) WITH 1. makes F-2,6 -BP(fructose-2,6-biphosphate) 2. Activated by F-2,6-BP(fructose-2,6-biphosphate) 3. Activates the enzyme that breaks down F-2,6-BP 4. Inhibited by F-2,6-BP 5. Breaks down F-2,6-BP
PART A OPTIONS FOR BLANKS:
1- inhibits, does not affect, stimulates
2- fructose-1,6-biphosphatase-1, pyruvate kinase,
phosphofructokinase-1
3- phosphofructokinase-1, fructose-1,6-biphosphatase-1,
phosphoenolpyruvate carboxylate
PART B OPTIONS FOR BLANK:
Activity Curve A, Neither, Activity Curve B
Part 1 (3 points) See Hint High levels of fructose-2,6-BP reciprocally regulate glycolysis and gluconeogenesis. Fructose-2,6-BP flux through the glycolytic pathway by increasing the activity of Flux through the gluconeogenic pathway is inhibited by fructose-2,6- BP, which decreases the activity of Part 2 (1 point) See Hint...
1. You are interested in how
cyclic-AMP-dependent protein kinase A (PKA) functions to affect
learning and memory, and you decide to study its function in the
brain. It is known that, in the cells you are studying, PKA works
via a signal transduction pathway like the one depicted in Figure
16-15. Furthermore, it is also known that activated PKA
phosphorylates the transcriptional regulator called Nerd that then
activates transcription of the gene Brainy. Which, if any
of the situations described...
29. The activity of the enzyme phosphofructokinase is a) stimulated by low energy charge b) inhibited by fructose 2,6-bisphosphate c stimulated by fructose 1.6-bisphosphate d) all of the above 30. NADH is produced at a) aldolase catalyzed reaction b) Glyceraldehyde-3-phosphate dehydrogenase catalyzed reaction c) pyruvate kinase catalyzed reaction d) hexokinase catalyzed reaction 31. The transfer of 3-phosphoglycerate to 2-phosphoglycerate is catalyzed by which enzyme? a) PGM b)PK c)G2PDH d)TPI e)PFK 32. The enzyme aldolase catalyzes which reaction in Glycolysis? a)...
Match the following: 1. G-protein 2. Phospholipase kinase (PLC) 3. Diacylgylceral (DAG) 4. Calmodulin 5. Calcium a. Binds to calcium and activates other proteins b. Stored in the smooth ER and binds to proteins to change their conformation c. Splits PIP2 into IP3 and DAG d. Activity is regulated by GTP and GDP e. Activates protein kinase C and is a part of PIP2
Place the following into the correct order to represent the action of CAMP. Inactive protein kinase Inactive enzymes Enzyme subs Enzyme products Activated protein kinase Activated enzymes Various metabolic affects Adenylate D onector de actives aG pro protan atas adale case 3 Adenyat produces CAMP AMP active protein Homework #2 Saved Help Save & Exit Adenyat Hormone-otor binding 1.66 points 20 procesa Adele c e produces CAMP CAMP (5) Protein kinase phosphory eachers Addres wwe mbo rections we range of...
Someone help me out...it’s wrong
1 pt Q9b Matching Question 3 09 Match the enzyme to its function. 3_breaks peptides down into individual amino acids 4- enzymes 2_ digestion of triglycerides 1. amylase 2. lipase 3. peptidase 4. protease 5. nuclease 6. enteropeptidase 7. trypsin digestion of proteins and activation of other protein digesting 6 an intestinal enzyme that activates trypsinogg 5_digestion of DNA and RNA 1 digestion of complex carbohydrates 7 breaks down proteins into smaller chunks 6 an...
match the following 1. Fructose 1,6-bisphosphate is converted to Fructose 6- phosphate through this enzyme _____ 2. Synthesis of glucose from noncarbohydrate precursors _____ 3. Stage in which two molecules of ATP are consumed _____ 4. This is formed from pyruvate in yeast and several other microorganisms through fermentation _____ 5. The isomerization of glucose 6-phosphate to fructose 6-phosphate is a coversion of an aldose into a …._____ 6. Pyruvate is converted by pyruvate carboxylase into this intermediate _____ 7....
4. Short response (2 sentences max, 6pts each) A. Many yeast species have only one cyclin-dependent kinase (Cdk), which activates protein targets that drive events in multiple phases of the cell cycle. Why doesn't this Cdk activate G1-, S-, G2-, and M-phase proteins all at the same time? B. Please describe how cell death by apoptosis can play a beneficial role in the body's healthy growth. C. For a cell starting in G1, place the following cell cycle events in...