Two atoms are held together by an ionic bond when an electron transfers from one atom to another atom to produce ions of different charges, which would attract and form a crystalline type of structure known as an ionic lattice.
DNA replication is semiconservative in the sense that is uses one old strand to create a new strand.
Thus, it conserves a strand to create a new item in a sense.
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Answer:
The 3 Types of Hazards
Biological hazards include bacteria, parasites, fungi and viruses. They can develop in poorly handled food or through contamination from an outside source. ... Chemical hazards are harmful substances such as pesticides or machine oils. These hazards are present at every stage of food handling.(brought to you by online)
- Bacteria
- Parasites
- Fungi
- Viruses
- Salmonella (meat poisoning)
Answer: C.) Chromosomes are made up of numerous genes.
Explanation: