Endosymbiosis refers to the co-existence of living matter where one organism lives within the body or within the cells of another organism.
Answer:
The DNA that contains your genes is stored in your cells in a structure called the nucleus.
Explanation:
Answer
Hi,
A. Radioactive markers
Explanation
Hershey and Chase used specific radioisotopes to form a trace of the two important components of the virus in its life cycle. The 32P was used to identify the DNA while the 35s labeled the proteins.DNA strands have a sugar phosphate where as protein contains sulfur.
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