Question

1. Atp synthase is an enzyme in the. D

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

2. Each condon on a(n) ____ molecule encodes for ___ amino acids. A

A. mRNA...one
B. mRNA....three
C. tRNA...three
D. tRNA...one

Answer 1

1. C
It is located in the inner mitochondrial membrane.

2. A
An mRNA codon consists of three base pairs, which code for an amino acid bound to the complementary tRNA.

Answer 2

Thank you Arora.

Answer 3

Adora will you check these too?

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