Answer:
For example, addition of an orange chromic acid reagent to some compounds causes the chromium reagent to change to a blue-green color (Figure 6.37a). This is considered a "positive" test result, and in this case indicates the presence of a functional group that can be oxidized (alcohol or aldehyde).
Answer:
D. Which cell organelles carry out the process of photosyinthesis and cellular respiration?
the thylakoid will have fewer hydrogen ions
Cells will usually divide if they receive the proper signal at a checkpoint in the G1 phase of the cell cycle. In mammalian cells , this checkpoint is called the restriction point. The G1 phase is a phase of the cell cycle that takes place in eukaryotic cell division. In this phase the cell synthesizes mRNA and proteins in preparation for the subsequent steps leading to mitosis. It ends when the cell moves into the S phase of interphase.
1. B<span>. oxygen because its a reactant
2. I</span><span>ts c aerobic respiration produces more ATP molecules than anaerobic fermentation.
3. I</span>t is used to produce glucose molecules
