I found the full exercise on the internet and it ends like this:
"<span>These genes are 30 cM apart on the third chromosome. Explain how this ratio arose." Attached is an image of the cross mentioned above.
Crossing over in the female contributed to the possible existing allele combination |e-ca| that did not exist in the parents genotypes. With this new allele combination, the new possibilities are |</span>♀e-ca/♂e-ca+|, |♀e-ca/♂e+-ca|, |♀e+-ca+/♂e-ca+|, and |♀e+-ca+/<span>♂</span>e+-ca|, leading to the respectively phenotypes ebony, claret, wild, wild. These results correspond to the obtained phenotype ratio.
Answer:
These mice have lack of hormones that regulates the concentration of glucose in the body.
Explanation:
The body of these mice produced less or no adrenaline hormone that is responsible for the increase of glucose in the blood due to which blood glucose drops dangerously. If these mice has that adrenaline hormone and it works properly so blood glucose does not drops dangerously in these mice so we can say that lack of adrenaline hormone is responsible for this problem.
Answer:
The axon conducts messages away from the cell body.
Explanation:
Dendrites receive information from another cell and transmit the message to the cell body. The cell body contains the nucleus, mitochondria and other organelles typical of eukaryotic cells. Structure of a typical neuron.