Matter cannot be created or destroyed so it doesn't create matter, but it does gain mass
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.
The number used. the answer should be the same, either both 10 or both 100 or something along those lines. it doesn’t give you an accurate or fair comparison between the two.
The system that is affected when the xylem tissue is removed in plants
is water transportation. The scientific name for this process is
transpiration, and without the xylem tissue it would not be possible for
this process to occur.
Go word for word from start to finish