Biology, 28.07.2019 02:30 yogibear5806
Ahuman skin cell contains 46 chromosomes. a frog sperm cell contains 12 chromosomes. which pair of number shows the chromosomes number of a normal gamete from each of these species
Answers: 1
Biology, 22.06.2019 03:40
20. in humans, freckles are dominant to no freckles. trey has no freckles and his wife anna grace has freckles, but her dad doesn't. they want to know what percentage of their kids would look like trey. show a punnett square to support your answer.
Answers: 1
Biology, 22.06.2019 11:20
Scientific evidence is most likely to be consistent if it is based on data from
Answers: 2
Biology, 22.06.2019 13:00
Astudy by solloch and et. al., in 2017, gives the map above which shows the frequency of alleles with a ccr5-delta32 mutations over 87 different countries. this mutation deletes the presence of a co-receptor (ccr5) on the outside of human t-cells (lymphocytes). some viruses, such as the one responsible for the black death and human immunodeficiency virus (hiv), require this receptor for attachment to host cells during the infection process. the black death was an epidemic that passed over northern europe during the 14th century killing nearly 60% of europeans. according to this information, which explanation best explains why northern europeans show a greater immunity for hiv than some other parts of the world?
Answers: 1
Biology, 22.06.2019 15:30
Modern computers can store about as much information as the human brain. true false its false i took the test
Answers: 2
Ahuman skin cell contains 46 chromosomes. a frog sperm cell contains 12 chromosomes. which pair of n...
Social Studies, 16.03.2022 18:00
Physics, 16.03.2022 18:10
Mathematics, 16.03.2022 18:10
Mathematics, 16.03.2022 18:10
Mathematics, 16.03.2022 18:10
Chemistry, 16.03.2022 18:10