A germ-line mutation in one of the genes implicated in the cancer occurred in an ancestor.
Answer:
This is usually the first day of menstruation - the day when the uterus lining starts to be shed.
Explanation:
I think the only answer choice here that really makes sense is D
Answer:
<u>D) the nucleic acid (either DNA or RNA)</u>
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Explanation:
Phages, or bacteriophages are viruses that infect bacteria.They have varying shapes, and sizes, and may contain one of two kinds of nucleic acid; these are RNA and DNA.
The nucleic acids are made up of nucleotides. These are genetic storage biomolecules made up of the monomers ribonucleic acid (RNA) deoxyribonucleic acid (DNA).