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Answer:
Mutations
Explanation:
A gene mutation is a permanent change in the DNA sequence of a gene. Mutations can occur in a single base pair or in a large segment of a chromosome and even span multiple genes. Mutations can result from endogenous (occurring during DNA replication) or exogenous (environmental) factors.
Answer:
b
Explanation:
outpatient testing showed more serious problem so Dr admitted her as inpatient
Answer:
the body would usually fight both the vaccine (while the vaccine is also fighting the virus)and bacteria in body
Answer:
Health
Explanation:
because if your balance diet its good
