Answer:
If you're talking about the cell: The nucleus contains the cell's chromosones
If you're talking about the atom: The nucleus contains protons and neutrons.
Explanation:
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For first 30 minutes the rate of change of mass
= M2 – M1/ time taken
= 16 g – 12.5/30
= 0.12 g/min
For first 30 minutes the rate of change of volume
= V2 – V1/ time taken
= 14 -10 cm3/ 30 min
= 0.13 cm3/ min
Answer:
As you stated before, cellulose is found throughout the cell walls of plant cells. Cellulose makes cell walls rigid, so that would indicate that cellulose is a carbohydrate.
Explanation:
DNA<span> and </span>RNA,<span> are </span>made<span> from monomers known as nucleotides.</span>
It is free to bind to another promoter and begin transcription.
