Biology, 03.12.2020 18:40 zuleromanos
In mice, black fur is dominant to white fur. Two mice with black fur are placed in the same cage and have several litters. Of all the offspring, 7 mice have white fur and 19 mice have black fur. Which of the following crosses could produce this combination?
Question 2 options:
a. BB x bb
b. Bb x bb
c. Bb x Bb
d. bb x bb
Answers: 2
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Which flexible structure that supports the nerve cord and led to the backbone
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Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm
Answers: 1
In mice, black fur is dominant to white fur. Two mice with black fur are placed in the same cage and...
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