Biology, 12.08.2020 08:01 deaishaajennings123
There are a variety of vaccines available to prevent infectious diseases. When a person receives a vaccine, they typically produce antibodies.
1. Why don't the antibodies produced by a person receiving a vaccine against one infectious agent (like hepatitis A virus) protect that person from a different infectious agent (like
measles virus)? Make sure your answer is specific and detailed!
2. Many vaccines, like the one against measles virus, only need to be given a few times to a person during their lifetime. Why do people need to receive a vaccine against influenza
virus (a flu shot) every year? Again, make sure your answer is specific and detailed.
Answers: 1
Biology, 22.06.2019 00:00
As a small change in a person's dna can cause a genetic disorder
Answers: 1
Biology, 22.06.2019 00:10
Which way do the nitrogenous bases in dna pair up? a. a and g; t and c b. a and c; t and g c. a and t; g and c d. a and a; t and t; g and g; c and c
Answers: 2
Biology, 22.06.2019 01:00
Complete the statements to identify the first two steps of meiosis i. (1 ) the first and longest step of meiosis i is called i. (2)the second step of meiosis i is called i.
Answers: 1
Biology, 22.06.2019 01:10
Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells
Answers: 2
There are a variety of vaccines available to prevent infectious diseases. When a person receives a v...
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