Biology, 25.01.2020 03:31, graymonky12
Agene is considered to be non-mendelian in its inheritance pattern if it seems to "violate" mendel's laws. which of the following would then not be considered non-mendelian?
a gene whose expression varies depending on the gender of the transmitting parent
a gene transmitted to males from the maternal line and from fathers to daughters
a gene transmitted via the cytoplasm or cytoplasmic structures
a gene derived solely from maternal inheritance
a gene transmitted by a virus to egg-producing cells
Answers: 2
Biology, 22.06.2019 11:30, aaron0828
2. cheryl hears a new song on the radio every day during the week on her commute to work. surprisingly, when the song comes on at a party on saturday night, she knows most of the words without trying. describe the three ways that we use cognition to learn without reinforcement. which type of cognitive learning without reinforcement best explains how cheryl knew the song lyrics? explain your answer.
Answers: 1
Biology, 22.06.2019 13:00, mimivenga
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 14:00, mariana5493
What will happen if two of the base pairs of the stand of the dna are switched
Answers: 1
Agene is considered to be non-mendelian in its inheritance pattern if it seems to "violate" mendel's...
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