Biology, 02.12.2019 20:31 karenjunior
When a cell eats, and the "food" joins with a lysosome prior to digestion, a is formed. when antibodies block all binding sites on a virus, has occurred. mhc, or major complex, proteins are responsible for displaying antigens to immune cells. the proteins secreted by b cells are called antibodies or . chemicals like bacterial toxins that poison cells are described as b
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Biology, 22.06.2019 06:00
Me with biology endocrine system crossword also image left i need with hw
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Biology, 22.06.2019 14:30
Which statement is not an accurate description of meiosis? a) meiosis produces offspring that are genetically diverse. b) meiosis produces offspring that are identical to the parent. c) in sexual reproduction half of the genetic material comes from the father (sperm) and half of the genetic material comes from the mother (egg). d) meiosis decreases the number of chromosomes by half so that when a sperm fertilizes an egg, the resulting zygote has the correct number of chromosomes.
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Biology, 22.06.2019 19:30
Which sets of mrna codons could genetically come for a protein with the following amino acid composition
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When a cell eats, and the "food" joins with a lysosome prior to digestion, a is formed. when antibod...
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