Health, 23.10.2021 20:10 anasfis35ovmbff
Immunity is resistance to disease resulting from the presence of foreign substances or in the body. When this resistance is provided by antibodies released to body fluids, the immunity is called immunity. When living cells provide the protection, the immunity is referred to as immunity. The major actors in the immune response are two types of lymphocytes, the , which are aided by phagocytic macrophages. Because pathogens are likely to use as a means of getting around the body, and other lymphatic tissues / organs (which house the immune cells) are in an excellent position to detect their presence.
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Health, 23.06.2019 04:00
What is the function of reverse transcriptase in retroviruses? a) it uses viral rna as a template for dna synthesis.b) it converts host cell rna into viral dna.c) it translates viral rna into proteins.d) it uses viral rna as a template for making complementary rna strands.
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Health, 23.06.2019 04:31
Which of the following processes within viral replication is the greatest source of genetic variation in rna virus populations? a) high mutation rate due to lack of proofreading of rna genome replication errors.b) transcription from the host cell rna polymerase introduces numerous mutations.c) capsid proteins from the host cell can replace the viral capsid.d) viral rna is translated by host cell ribosomes.
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Health, 23.06.2019 14:40
Which disease could be possibly prevented through the use of regular physical exercise? a: cirrhosis b: asthma c: gout d: type 2 diabetes
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Health, 23.06.2019 18:30
The federal reserve collects information about which of the following? (select all that apply.)
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Immunity is resistance to disease resulting from the presence of foreign substances or in the body....
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