Answer:
The main factors affecting rate of photosynthesis are light intensity, carbon dioxide, concentration and temperature.
Answer:
Explanation:
This is known as the RNA world hypothesis. Scientists favor RNA over DNA as the first genetic molecule for several reasons. Perhaps the most important is that RNA can, in addition to carrying information, act as a catalyst. ... A catalytic RNA could, potentially, catalyze a chemical reaction to copy itself.
Answer:
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Chromosome is the answer. A chromosome is a long, collection of genes that contains all genetic information about you ( hair color, eye color, etc.) and is formed by condensed chromatin ( chromatin... chromosome. Hear the resemblance?).
Answer:
Exposure to specific antibiotics is a quinolones force that helps maintain the resistance gene in a population of bacteria.
Explanation:
