Biology, 06.05.2020 03:12 cheyfaye4173
Why can the immune system be compared to an astronaut's spacesuit?
Answers: 3
Biology, 22.06.2019 07:00
Which of the following will a bacterium produce when a human gene is added to its genome? question 4 options: human carbohydrates a protein made up of both human and bacterial properties the human protein coded for by the human gene human plasmids that can be isolated from the bacterium
Answers: 2
Biology, 22.06.2019 08:40
What best explains whether bromine (br) or neon (ne) is more likely to form a covalent bond? bromine forms covalent bonds because it has seven valence electrons, but neon has eight valence electrons and already fulfills the octet rule. bromine forms covalent bonds because it has many electron shells, but neon has only two electron shells and is tightly bound to its electrons. neon forms covalent bonds because it can share its valence electrons, but bromine has seven valence electrons and can gain only one more electron. neon forms covalent bonds because it has only two electron shells, but bromine has many electron shells and will lose electrons in order to fulfill the octet rule.
Answers: 3
Biology, 22.06.2019 10:40
Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population.b) the separated population is small, and genetic drift occurs.c) the isolated population is exposed to different selection pressures than the ancestral population.d) different mutations begin to distinguish the gene pools of the separated populations.e) gene flow between the two populations is extensive.
Answers: 2
Why can the immune system be compared to an astronaut's spacesuit?...
Mathematics, 31.01.2021 22:00
Mathematics, 31.01.2021 22:00
Biology, 31.01.2021 22:00
Biology, 31.01.2021 22:00
Chemistry, 31.01.2021 22:00
Mathematics, 31.01.2021 22:00
Arts, 31.01.2021 22:00
Mathematics, 31.01.2021 22:00
Mathematics, 31.01.2021 22:00