Biology, 09.03.2021 05:40 briannamaee13
Individuals in a species can have specific genetic traits that give them a competitive advantage relative to other individuals in the species. These individuals tend to survive longer and/or reproduce more often, thereby passing on these traits more often than other individuals. True or False
Answers: 1
Biology, 22.06.2019 02:00
1. emigration the movement of people from one place to another 2. immigration a situation in which resources are being used up at a faster rate than they can be replenished 3. migration the leaving of one's homeland to settle in a new place 4. overpopulation the movement of people to a new country 5. sustainable development a situation in which the birth rate is not sufficient to replace the existing population 6. underpopulation the ability to meet current needs without reducing the ability to meet future needs 7. unsustainable development the increase in the population of a city 8. urbanization a situation in which the number of people exceeds the available natural resources in an area
Answers: 2
Biology, 22.06.2019 05:00
(99 points) be serious! how do farts work? how do you fart without it stinking? serious answers only
Answers: 2
Biology, 22.06.2019 20:00
Whenever diploid populations are in hardy-weinberg equilibrium at a particular locus a) the allele's frequency should not change from one generation to the next, but its representation in homozygous and heterozygous genotypes may change. b) natural selection, gene flow, and genetic drift are acting equally to change an allele's frequency. c) this means that, at this locus, two alleles are present in equal proportions. d) the population itself is not evolving, but individuals within the population may be evolving.
Answers: 1
Biology, 22.06.2019 20:50
Assume that you are interested in separating short (200-400 bp) dna molecules from a pool of longer molecules in the 10,000-20,000 nucleotide range. you have two recipes for making your polyacrylamide gels: one recipe uses 1.5 percent agarose and would be considered a “hard gel,” while the other uses 0.5 percent agarose and would be considered a loose gel. which gel should you use to separate the short (200-400 bp) dna molecules from a pool of longer molecules in the 10,000-20,000 nucleotide range?
Answers: 3
Individuals in a species can have specific genetic traits that give them a competitive advantage rel...
English, 15.12.2020 23:20
English, 15.12.2020 23:20
History, 15.12.2020 23:20
Mathematics, 15.12.2020 23:20
History, 15.12.2020 23:20
Biology, 15.12.2020 23:20
English, 15.12.2020 23:20
Mathematics, 15.12.2020 23:20
Mathematics, 15.12.2020 23:20
Physics, 15.12.2020 23:20
French, 15.12.2020 23:20
Computers and Technology, 15.12.2020 23:20