Biology, 28.07.2019 07:00, dinalavecc59341
In a population of beetles, about 1 in every 6 beetles is slightly smaller and lighter in color than the others. the small, lighter beetles are a little better at evading predators and this increases the chances of survival and reproduction. what is likely to happen to the representation of the smaller, lighter beetle in the overall population over time? will the ration remain at roughly 6: 1, or will it change? if it changes, why will it change, and in what direction?
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How does a lytic infection differ from a lysogenic infection?
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Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.
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Biology, 22.06.2019 05:00, shaheedbrown06
Which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements. which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements. the framework of a membrane is a bilayer of phospholipids with their hydrophilic heads facing the aqueous environment inside and outside of the cell and their hydrophobic tails clustered in the center. because membranes are fluid, membrane proteins and phospholipids can drift about in the membrane. the diverse proteins found in and attached to membranes perform many important functions. the kinky tails of some proteins keep the membrane fluid by preventing the component molecules from packing solidly together. membranes include a mosaic, or mix, of carbohydrates embedded in a phospholipid bilayer.
Answers: 1
In a population of beetles, about 1 in every 6 beetles is slightly smaller and lighter in color than...
Mathematics, 19.02.2020 01:47
Mathematics, 19.02.2020 01:47