AFNS — AFNS Biology

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#9

Translation produces:

A) Protein from mRNA

B) RNA from DNA

C) DNA from RNA

D) Lipid from sugar

Answer:   A
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#10

Mutation is:

A) Change in DNA sequence

B) Change in weather

C) Change in soil only

D) Change in light only

Answer:   A
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#11

Antibiotics target:

A) Bacteria

B) Viruses always effectively

C) All cells equally

D) Only plants

Answer:   A
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#12

Vaccine stimulates:

A) Immune memory

B) Digestive enzymes

C) Bone growth only

D) Hair colour

Answer:   A
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#13

Antibody is produced by:

A) B lymphocytes

B) Red blood cells

C) Platelets

D) Neurons

Answer:   A
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#14

Pathogen is:

A) Disease-causing organism

B) Always helpful

C) Only plant

D) Only mineral

Answer:   A
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#15

Pasteurization reduces:

A) Harmful microbes in food

B) Protein content to zero

C) Water to zero

D) Sugar to zero

Answer:   A
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#16

Blood group O donor is:

A) Universal donor for RBCs

B) Universal recipient always

C) Never used

D) Only AB

Answer:   A
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