No,Rock haven't cells because rock is non living thing.
Answer:
Explanation:
This is evident that all enzymes are proteins but not all proteins are enzymes. The specific activity can be define as the number of enzyme units per milliliters that is divided by the available concentration of the proteins typically in mg/ml. Thus the value of the specific activity can be measured in units/mg.
In others words this can be said that how much enzymes units can be found in the 1 mg of the total protein. So in the total concentration of the proteins the estimation of the enzyme units is possible. Thus protein concentration is necessary for calculating the number of the enzyme units.
If a scientist is monitoring cytokinesis in a cell, then the scientist must be witnessing Anaphase
<h3>What
is cytokinesis ?</h3>
In biology, cytokinesis is the process through which a single cell physically divides into two. Cytokinesis, which occurs throughout embryonic development as well as tissue growth and repair in higher plants and animals, is the primary reproductive activity of unicellular organisms.
- Cytokinesis serves the following purposes The process aids in preserving the precision of cell division. where the descendant cells' cytoplasmic component is distributed uniformly. The method aids in giving the division more accuracy.
Learn more about Cytokinesis here:
brainly.com/question/314066
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The answer to this is a phospholipid