Question

Will someone look at these again please? There are 2 wrong but can't figure out which 2

1.During which stage of cellular respiration is most ATP made? C 

A. Glycolysis 
B. Chemiosmosis 
C. Electron Transport Chain 
D. Citric acid Cycle 

2. The anticodon is part of a(n) ____ molecule and the codon is part of a(n) ___ molecule? B 

A. tRNA...rRNA 
B. tRNA...mRNA 
c. mRNA...tRNA 
D. mRNA...rRNA 

3. Which phase of cellular respiration does not require oxygen? A 

A. glycolysis 
B. Krebs cycle 
C. Chemiosmosis 
D. Electron Transport Chain 

4. A high concentration of H+ (protona) is found in the? B 

A. Nucleus 
B. Mitochondrial Intermembrane Space 
c. Mitochondrial Matrix 
D. Cytoplasm 

5. Which process/event is correctly matched to the phase in which it occurs? B 

A. amino acids are joined together:Transcription 
B. tRNA delivers amino acids:Translation 
C. RNA polymerase binds to promoter:elongation 
D. initiation:translation

6. Atp synthase is an enzyme in the. C 

A. NUCLEUS 
B. CELL MEMBRANE 
C. MITOCHONDRIAL MEMBRANE 
D. MITOCHONDRIAL MATRIX 

7. Two molecules of ____ are produced by glycolysis. Each molecule has ____ carbons. C 

A. Oxaloacetate...4 
B. Citrate...3 
C. Pyruvate...3 
D. Acetate...4 

8. Oxaloacetate combines with acetyl coA at the beginning of. D 

A. Electron transport chain 
B. Glycolysis 
C. Transcription 
D. Krebs cycle 

9. Which nitrogenous base is not present in ribonucleic acid? D 

A. Fuanine 
B. Uracil 
C. Cytosine 
D. Thymine

Answer 1

Have you checked your text?

Answer 2

I've looked back over my notes and listened to the class lecture 3 times.