Through which process is energy transferred to a molecule that the cell can use as fuel for its various activities?
By the linking of nucleic acids, the cell produces DNA.
By the addition of a phosphate group, ADP is converted to ATP.
By the linking of amino acids, the cell produces proteins.
By the removal of a phosphate group, ADP is converted to ATP.
5 answers
By the addition of a phosphate group, ADP is converted to ATP.
Where do the reactions of the electron transport chain occur?
within the mitochondrion’s inner membrane
within the cell’s cytoplasm
inside the cell membrane
within the mitochondrion’s matrix
within the mitochondrion’s inner membrane
within the cell’s cytoplasm
inside the cell membrane
within the mitochondrion’s matrix
within the mitochondrion’s inner membrane
How does an animal cell react when there is no glucose available to carry out cellular respiration?
It carries out ethyl alcohol fermentation.
It breaks down polysaccharides such as starch.
It carries out lactic acid fermentation.
It produces other sugars through photosynthesis.
It carries out ethyl alcohol fermentation.
It breaks down polysaccharides such as starch.
It carries out lactic acid fermentation.
It produces other sugars through photosynthesis.
It carries out lactic acid fermentation.