The surviving R strain transformed into a living S strain.
C. The answer should be c, seeing as how bacteria die under high heat.
Answer:
a variety of genes are involved in the control of cell growth and division. the cell replicates itself in an organized, step by step fashion known as the cell cycle.
Explanation:
tight regulation of this process ensures a dividing cell's DNA is copied properly, any errors in the DNA are repaired and each daughter cell receives a full set of chromosomes.
<span>sperm, blood, hair with attached tissue</span>
