porfa ayuda un ratón A de pelo blanco se cruza con uno de pelo negro y toda la descendencia obtenida es de pelo blanco otro ratón B también de pelo blanco se cruza con uno de pelo negro y se obtiene una descendencia formada por 5 ratones de pelo blanco y 5de pelo negro ¿cuál de los ratones A o B será homocigoto y cuál heterocigotico esquemátice los genotipos y fenotipos. plis​
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Biology, 22.06.2019 11:00
Which skeletal system is represented by the shaded portion of the skeleton? spongy skeleton compact skeleton axial skeleton appendicular skeleton
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Biology, 22.06.2019 18:20
During the final stage of the cell cycle, cytokinesis allows the cell to finish dividing, creating with copies of dna. can someone fill in the blanks?
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Biology, 22.06.2019 21:00
The term autotroph refers to an organism that: a. uses co2 for its carbon source. b. must obtain organic compounds for its carbon needs. c. gets energy from sunlight. d. gets energy by oxidizing chemical compounds. e. does not need a carbon source
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Biology, 22.06.2019 21:30
Which of the following locations would most likely have the most wind erosion?
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porfa ayuda un ratón A de pelo blanco se cruza con uno de pelo negro y toda la descendencia obtenida...
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