Answer: We all know that DNA act as repository of genetic information in most organism. But before the discovery of DNA it was thought that proteins act as a genetic material because protein is the final product of the cell dogma of cellular system and proteins helps in the formation of tissues and organs.
Answer:
A scientific theory is a well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment. ... The term theory is not appropriate for describing scientific models or untested, but intricate hypotheses.
Explanation:
Answer: Density equals mass divided by volume (D=M/V). Thus, 35/7=5.
Answer:C,D,E
Explanation:I did the USA test prep
The cell theory was constructed by s<span>chleiden and schwann.</span>